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R2017-079 2017-04-24RESOLUTION NO. R2017-79 A Resolution of the City Council of the City of Pearland, Texas, authorizing the City Manager or his designee to enter into a contract with CDM Smith, Inc., in the amount of $4,602,979.00, for preliminary design services associated with Surface Plant Package No. 2. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PEARLAND, TEXAS: Section 1. That certain contract by and between the City of Pearland and CDM Smith, Inc., a copy of which is attached hereto as Exhibit "A" and made a part hereof for all purposes, is hereby authorized and approved. Section 2. That the City Manager or his designee is hereby authorized to execute and the City Secretary to attest a contract with CDM Smith, Inc. for preliminary design services associated with Surface Plant Package No. 2. PASSED, APPROVED and ADOPTED this the 24th day of April, A.D., 2017. ATTEST: FITC, Y Y SEIL' TARY APPROVED AS TO FORM: DARR N M. COKER CITY ATTORNEY TOM REID MAYOR %%1111f/,, '''�/fl11110‘ RLI Resolution No. R2017-79 Exhibit "A" CONTRACT FOR PROFESSIONAL SERVICES THIS CONTRACT is entered into upon final execution by and between the City of Pearland ("CITY") and CDM Smith. Inc. ("CONSULTANT"). The CITY engages the CONSULTANT to perform professional services for a project known and described as Surface Water Treatment Plant ("PROJECT"). (Project #WA1605) SECTION I - SERVICES OF THE CONSULTANT The CONSULTANT shall perform the following professional services to CITY standards and in accordance with the degree of care and skill that a professional in Texas would exercise under the same or similar circumstances: A. The CONSULTANT shall perform Preliminary Engineering Services. See Exhibit A, attached, for a detailed SCOPE OF WORK and PROJECT schedule. The PROJECT schedule shall be submitted in digital and hard copy form in the Microsoft Project for Windows format. B. The CONSULTANT shall prepare and submit a detailed opinion of estimated cost of the PROJECT. C. The CONSULTANT acknowledges that the CITY (through its employee handbook) considers the following to be misconduct that is grounds for termination of a CITY employee: Any fraud, forgery, misappropriation of funds, receiving payment for services not performed or for hours not worked, mishandling or untruthful reporting of money transactions, destruction of assets, embezzlement, accepting materials of value from vendors, or consultants, and/or collecting reimbursement of expenses made for the benefit of the CITY. The CONSULTANT agrees that it will not, directly or indirectly; encourage a CITY employee to engage in such misconduct. D. The CONSULTANT shall submit all final construction documents in both hard copy and electronic format. Plans shall be AutoCAD compatible and all other documents shall be Microsoft Office compatible. The software version used shall be compatible to current CITY standards. Other support documents, for example, structural calculations, drainage reports and geotechnical reports, shall be submitted in hard copy only. All Record Drawings electronic files shall be submitted to the CITY in TIF format. E. The CONSULTANT recognizes that all drawings, special provisions, field survey notes, reports, estimates and any and all other documents or work product generated by the CONSULTANT under the CONTRACT shall be delivered to the CITY upon request, shall become subject to the Open Records Laws of this State. Design 1 of 6 DI. Revised 1/14 F. The CONSULTANT shall procure and maintain for the duration of this Agreement, insurance against claims for injuries to persons, damages to property, or any errors and omissions relating to the performance of any work by the CONSULTANT, its agents, employees or subcontractors under this Agreement, as follows: (1) Workers' Compensation as required by law. (2) Professional Liability Insurance in an amount not less than $1,000,000 in the aggregate. (3) Comprehensive General Liability and Property Damage Insurance with minimum limits of $1,000,000 for injury or death of any one person, $1,000,000 for each occurrence, and $1,000,000 for each occurrence of damage to or destruction of property. (4) Comprehensive Automobile and Truck Liability Insurance covering owned, hired, and non -owned vehicles, with minimum limits of $1,000,000 for injury or death of any one person, $1,000,000 for each occurrence, and $1,000,000 for property damage. The CONSULTANT shall include the CITY as an additional insured under the policies, with the exception of the Professional Liability Insurance and Workers' Compensation. Certificates of Insurance and endorsements shall be furnished to the CITY before work commences. Each insurance policy shall be endorsed to state that coverage shall not be suspended, voided, canceled, and/or reduced in coverage or in limits ("Change in Coverage") except with prior written consent of the CITY and only after the CITY has been provided with written notice of such Change in Coverage, such notice to be sent to the CITY either by hand delivery to the City Manager or by certified mail, return receipt requested, and received by the City no fewer than thirty (30) days prior to the effective date of such Change in Coverage. Prior to commencing services under this CONTRACT, CONSULTANT shall furnish CITY with Certificates of Insurance, or formal endorsements as required by this CONTRACT, issued by CONSULTANT'S insurer(s), as evidence that policies providing the required coverage, conditions, and limits required by this CONTRACT are in full force and effect. Design 2 of 6 D1. Revised 1/14 G. The CONSULTANT shall indemnify and hold the CITY, its officers, agents, and employees, harmless from any claim, loss, damage, suit, and liability of every kind for which CONSULTANT is legally liable, including all expenses of litigation, court costs, and attorney's fees, for injury to or death of any person, for damage to any property, or errors in design, any of which are caused by the negligent act or omission of the CONSULTANT, his officers, employees, agents, or subcontractors under this CONTRACT. H. All parties intend that the CONSULTANT, in performing services pursuant to this CONTRACT, shall act as an independent contractor and shall have control of its own work and the manner in which it is performed. The CONSULTANT is not to be considered an agent or employee of the CITY. SECTION II - PERIOD OF SERVICE This CONTRACT will be binding upon execution and end December 31. 2018. SECTION III - CONSULTANT'S COMPENSATION A. The total compensation for the services performed shall not exceed the total noted in Section B. B. The CITY shall pay the CONSULTANT in installments based upon monthly progress reports and detailed invoices submitted by the CONSULTANT based upon the following: 1. Basic Services (Lump Sum) $ 1,638,371 2. Additional Services (Hourly Not to Exceed): $ 458,626 3. Pilot Phase Services (Hourly Not to Exceed): $ 2,505,982 4. Bid Phase Services (Hourly Not to Exceed) 5. Construction Phase Services (Hourly Not to Exceed) 6. Reimbursable Expenses (Not to Exceed) 7. Total: $ 4,602,979 C. The CITY shall make payments to the CONSULTANT within thirty (30) days after receipt and approval of a detailed invoice. Invoices shall be submitted on a monthly basis. Design 3 of DI. Revised 1/14 SECTION IV - THE CITY'S RESPONSIBILITIES A. The CITY shall designate a project manager during the term of this CONTRACT. The project manager has the authority to administer this CONTRACT and shall monitor compliance with all terms and conditions stated herein. All requests for information from or a decision by the CITY on any aspect of the work shall be directed to the project manager. B. The CITY shall review submittals by the CONSULTANT and provide prompt response to questions and rendering of decisions pertaining thereto, to minimize delay in the progress of the CONSULTANT'S work. The CITY will keep the CONSULTANT advised concerning the progress of the CITY'S review of the work. The CONSULTANT agrees that the CITY'S inspection, review, acceptance or approval of CONSULTANT'S work shall not relieve CONSULTANT'S responsibility for errors or omissions of the CONSULTANT or its sub-consultant(s) or in any way affect the CONSULTANT'S status as an independent contractor of the CITY. SECTION V - TERMINATION A. The CITY, at its sole discretion, may terminate this CONTRACT for any reason - - with or without cause -- by delivering written notice to CONSULTANT personally or by certified mail at CDM Smith. Inc. 11490 Westheimer Rd.. Suite 700. Houston. Texas 77077. Immediately after receiving such written notice, the CONSULTANT shall discontinue providing the services under this CONTRACT. B. If this CONTRACT is terminated, CONSULTANT shall deliver to the CITY all drawings, special provisions, field survey notes, reports, estimates and any and all other documents or work product generated by the CONSULTANT under the CONTRACT, entirely or partially completed, together with all unused materials supplied by the CITY on or before the 15th day following termination of the CONTRACT. C. In the event of such termination, the CONSULTANT shall be paid for services performed prior to receipt of the written notice of termination. The CITY shall make final payment within sixty (60) days after the CONSULTANT has delivered to the CITY a detailed invoice for services rendered and the documents or work product generated by the CONSULTANT under the CONTRACT. D. If the remuneration scheduled under this contract is based upon a fixed fee or definitely ascertainable sum, the portion of such sum payable shall be proportionate to the percentage of services completed by the CONSULTANT based upon the scope of work. Design 4of6 DI. Revised 1/14 E. In the event this CONTRACT is terminated, the CITY shall have the option of completing the work, or entering into a CONTRACT with another party for the completion of the work. F. If the CITY terminates this CONTRACT for cause and/or if the CONSULTANT breaches any provision of this CONTRACT, then the CITY shall have all rights and remedies in law and/or equity against CONSULTANT. Venue for any action or dispute arising out of or relating to this CONTRACT shall be in Brazoria County, Texas. The laws of the State of Texas shall govern the terms of this CONTRACT. The prevailing party in the action shall be entitled to recover its actual damages with interest, attorney's fees, costs and expenses incurred in connection with the dispute and/or action. CONSULTANT and CITY desire an expeditious means to resolve any disputes that may arise between under this CONTRACT. To accomplish this, the parties agree to mediation as follows: If a dispute arises out of or relates to this CONTRACT, or the breach thereof, and if the dispute cannot be settled through negotiation, then the parties agree first to try in good faith, and before pursuing any legal remedies, to settle the dispute by mediation of a third party who will be selected by agreement of the parties. SECTION VI — ENTIRE AGREEMENT This CONTRACT represents the entire agreement between the CITY and the CONSULTANT and supersedes all prior negotiations, representations, or contracts, either written or oral. This CONTRACT may be amended only by written instrument signed by both parties. SECTION VII — COVENANT AGAINST CONTINGENT FEES The CONSULTANT affirms that he has not employed or retained any company or person, other than a bona fide employee working for the CONSULTANT to solicit or secure this CONTRACT, and that he has not paid or agreed to pay any company or person, other than a bona fide employee, any fee, commission, percentage brokerage fee, gift, or any other consideration, contingent upon or resulting from the award or making of the CONTRACT. For breach or violation of this clause, the CITY may terminate this CONTRACT without liability, and in its discretion, may deduct from the CONTRACT price or consideration, or otherwise recover, the full amount of such fee, commission, percentage brokerage fee, gift, or contingent fee that has been paid. Design 5 of 6 D 1. Revised 1 /14 SECTION VIII- SUCCESSORS AND ASSIGNS This CONTRACT shall not be assignable except upon the written consent of the parties hereto. F PAND, TEXAS 1(-z-?—() DATE 4 /1 ) DATE Design 6 of6 DI. Revised 1/14 i COM 11490 Westhefiner Rd., Sufte 700 Houston, Texas 77077 tel: 713-423-7300 fax: 281-589-8295 April 7, 2017 Mrs. Andrea Brinkley City of Pearland Asst. Director of Public Works 3501 East Orange St. Pearland, Texas 77581 Subject: Proposal - Professional Engineering Services for the City of Pearland Surface Water Treatment Plant, Project 2: Water Treatment Plant Phase 1— Process Evaluation and Development and Phase 2 — Preliminary Engineering Design DWSRF # 62712 CDM Smith Inc. (CDM Smith) is excited to have the opportunity to submit this proposal to the City of Pearland to provide professional engineering services related to design and construction of a new 10 MGD (nominal) with expandability to 20 MGD (nominal) surface water treatment plant. Please find the attached Scope of Services which provides the detailed description of engineering and professional services for Phase 1- Process Evaluation and Development and Phase 2 — Preliminary Engineering Design for the City of Pearland's surface water treatment plant. Based on the attached scope of services, we propose to complete the work in the amount of $4,602,979 as shown in the task breakdown sheet. Also, please find the attached level of effort tabulation and the anticipated completion schedule. We look forward to beginning work on this important project and appreciate the opportunity to serve the City of Pearland. If you have any questions or require additional information, please feel free to contact me at 713.203.6417. Sincerely, Jason R. Venier, PE (PA) Client Service Leader / Associate CDM Smith Inc. 0 WATER + ENVIRONMENT +TRANSPORTATION + ENERGY + FACILITIES 1 SCOPE OF SERVICES FOR PEARLAND SURFACE WATER TREATMENT PLANT PROJECT INTRODUCTION The following scope of work clarifies and describes the phases of work and associated project tasks to be performed and completed by the Engineer. Work includes engineering services associated with the design of the new Pearland Surface Water Treatment Plant (SWTP). The new SWTP facilities are scheduled to be placed into operation by January 2023 to meet projected water demands. Upon receipt of notice to proceed, Engineer shall conduct process evaluation and development studies and perform preliminary design services. Preparation of construction contract documents, assistance during bidding and construction, startup and training services, and preparation of a multi -media operations manual for the new Pearland SWTP is not included in this contract. The work is separated into the following five phases. Only Phases 1 and 2 are included in this authorization: 1- PROCESS EVALUATION AND DEVELOPMENT 2 - PRELIMINARY DESIGN 3 - FINAL DESIGN - Not included. Future task. 4 - CONSTRUCTION SERVICES - Not included. Future task. 5 - START-UP AND OPERATIONS - Not included. Future task. Stakeholders for this contract include: • CDM Smith Inc. and its teaming partners as "Engineer" • City of Pearland as "City" or "Owner" • Ardurra Group as "Owner's Representative" SCOPE OF WORK The scope of work presented below describes the base level of services for this project by project phase. Phase 1 - Process Evaluation and Development Under Phase 1, Engineer will evaluate alternative treatment processes for the new Pearland SWTP and recommend the treatment processes and technologies that best meet the City's project goals. The evaluation will consider both economic and non -economic factors. Engineer will utilize recent water quality data from nearby facilities, raw water data provided by the Owner's Representative, and pilot scale treatment results from other nearby facilities in developing and evaluating the treatment process alternatives. Pearland Surface Water Treatment Plant 2 Scope of Work 04/07/2017 1.0 General Tasks Task 1.0.1- Project Management. Engineer will prepare a written project work plan that outlines the project scope and establishes procedures and protocol for executing the project. The project work plan will include: the scope of work; schedule; organizational structure; communications plan; document management procedures; quality management procedures; outstanding issues and decision list; action item list; frozen issues list; and list of deliverables. The project work plan will be dynamic in nature and therefore periodically updated. A draft work plan will be issued at the project Kickoff Meeting for review and comment and reissued as a final copy upon incorporation of comments. Engineer will track the budget and schedule on a weekly basis and meet with the City's project manager as necessary to update the schedule, progress of work, and potential changes to the scope of work. Engineer will provide a project status report to the City with the monthly invoice. Engineer will provide a monthly M/ WBE Report to the City documenting work performed by and payment to the M/ WBE subconsultants. Deliverables: Electronic copies of the draft and final Project Work Plan, monthly invoices and project status reports, and monthly M/WBE Reports. Task 1.0.2 - Kick Off and Monthly Project Meetings. Engineer will conduct an initial Kick Off Meeting with the City to introduce project team members, establish protocol and lines of communication, review project goals and objectives, gather all available documents pertinent to the assignment, and review the Project Work Plan, scope of work and schedule. Monthly Progress Meetings will be held during the course of the project with the City staff to discuss aspects of the project presently underway, project schedule, and upcoming issues. These meetings will generally be about four hours in duration and are not intended to be formal presentations. The appropriate Engineer team members shall attend the meetings to discuss pertinent issues. Monthly progress meetings are planned for this phase of the project. Engineer will participate in program coordination meetings on a monthly basis throughout the project. These meetings will include the other program packages. Deliverables: Meeting agenda and meeting summary, including decision matrix form, for Kick Off Meeting and Package 2 Progress Meetings. Attendance only at monthly Program Coordination Meetings. Task 1.0.3 - Workshops. Engineer will conduct a series of workshops during the Process Evaluation with City staff to develop project direction for various items related to the Pearland SWTP. Appropriate senior staff from Engineer, experienced in the individual topics to be covered at the workshops, will be available as needed to participate in each workshop. Engineer will provide a summary document following each of the workshops, documenting the outcome and presenting action items to be completed. Four workshops will be conducted during Phase 1. • Workshop 1-01- Project Goals and Process Alternative Development. A 1/2 -day workshop will be conducted to discuss alternative treatment processes and technologies that may be evaluated for the new Pearland SWTP. Project goals, including scheduling, Pearland Surface Water Treatment Plant 3 Scope of Work 04/07/2017 water quality, ease of operations and maintenance, process control and monitoring, economic factors, aesthetics, and neighborhood considerations, will be developed. Feasible treatment process alternatives that can meet these goals will be developed for further evaluation. Evaluation criteria will also be developed. The workshop will be conducted in conjunction with the project Kickoff Meeting. • Workshop 1-02 - Process Alternative Ranking and Selection. A 1 -day workshop will be conducted to discuss the treatment process alternative evaluations and to conduct an alternative matrix analysis that rates the alternatives based on weighted economic and non -economic factors. City staff will provide primary input as to the relative importance or weighting of the non -economic factors. • Workshop 1-03 - Bench -testing Results Workshops. Two 1h -day workshops will be conducted to present the results of the bench testing analyses. One midway through the bench -testing period and one at the completion of the bench testing scope. Refer to Task 1.1.3 for further information. Deliverables: Workshop agenda and summary. Task 1.0.4 - Quality Assurance/Quality Control. The technical memoranda will be submitted to the Engineer Technical Review Committee (TRC) for review prior to submission to the City. The TRC will be comprised of senior technical advisors, not directly involved with the project, as designated in the project team organization chart, included as Exhibit 1. The review will provide comments and suggestions concerning the various deliverables for incorporation prior to submitting to the client. A one -day review meeting will be conducted for the Process Evaluation Technical Memorandum to discuss the project and the associated TRC comments. Deliverables: Review Comment Response Memorandum for Process Evaluation Technical Memorandum. Internal documentation of technical reviews. Task 1.0.5 - Review Meetings. A review meeting with City staff will be conducted for the Process Evaluation Technical Memorandum. This meeting will be held approximately two to four weeks following submittal of the draft Process Evaluation Technical Memorandum to provide time for review. The review meeting will be approximately 4 hours. Following their review, City staff will provide written comments to Engineer. Engineer will provide written responses to these questions. Deliverables: Review Comment Response Memorandum. 1.1 On -Site Tasks Task 1.1.1- Surveying. Topographic surveying shall include obtaining elevations and locations of existing paving, improvements, driveways, natural ground, ditches, irregularities in the natural ground and other features within and adjacent to the project. Utilities within and adjoining the site shall be located and tied based on visual evidence and available plans and maps. The flow line elevations and pipe sizes shall be obtained on storm sewer lines, sanitary sewer lines and culverts. The top and flow line elevations will be obtained on inlets, manholes, and drainage structures. The survey shall depict boundaries, easements and existing improvements within and adjacent to the site(s). Topographic surveys shall be performed within the WTP site as shown in Exhibit 2 to this scope of work: Pearland Surface Water Treatment Plant 4 Scope of Work 04/07/2017 • Obtain elevations on approximate 50 ft. grid intervals in uniform areas and obtain elevations on irregularities in the natural ground. • Perform topographic surveying along the west right-of-way of Airline Road S., along Canal A (north) and Mustang Bayou (south) down to the water level. • Locate flagged areas delineating wetlands. Flagging will be performed by the Owner's Representative and is not a part of this contract. • Engineer will make a second mobilization to pick up and locate geotechnical borings taken on site to include on the project drawings. Benchmarks: Two temporary benchmarks will be set on the water treatment plant site as part of this scope of work. Permanent Benchmarks will be set by another firm and are not included in this scope of work. Boundary Survey and Horizontal Control: Boundary survey of the surface water treatment plant site, any associated easements, and horizontal control of the site will be performed by another firm and are not included in this scope of work. Meetings: This scope item includes participation in two survey scoping meetings with representatives from Packages 1, 2 and 3 to coordinate the work and final deliverables of the survey scope. Deliverables: Sealed survey drawings for client reference and AutoCADD files for Package 2 and Package 3 use. Attendance only at the two survey coordination meetings. Task 1.1.2 - Data Collection and Analysis. Engineer will obtain raw water data from Canal A that is available from nearby SWTPs, including raw water turbidity, TDS, chlorides, alkalinity, TOC, pH, color, UVT, hardness, bromide, and other available parameters. In addition, Engineer will review the sampling plan being developed and performed by the Owner's Representative and will recommend additional parameters to be included in the data collection. It is assumed this data will be provided to the Engineer in an electronic format. Once data is received, Engineer will analyze the data set for benchmarking raw water characteristics for use in process selection, bench -scale testing and piloting. 1.2 Process Alternative Evaluation Tasks Engineer will evaluate two process alternatives based on a present worth cost analysis and non- economic factors. The selected treatment process for the Pearland SWTP will be based on this evaluation. Task 1.2.1- Process Alternative Comparison. Engineer will assist the City to develop water quality goals for the Pearland SWTP and discuss two feasibile treatment process alternatives and their abilities to meet these water quality goals at Workshop No. 1. These alternatives will include the following or subsets of the following: Pearland Surface Water Treatment Plant 5 Scope of Work 04/07/2017 • Conventional Treatment Process Train. Rapid mix, flocculation and sedimentation followed by granular media filters with GAC • Membrane Treatment Process Train. Rapid mix, flocculation and sedimentation pre- treatment processes, followed by membrane filtration and GAC contactors Each of the two treatment process alternatives will be developed in sufficient detail to conduct a present worth cost analysis of each. Engineer will use existing water quality data, previous available pilot study reports and information, full-scale operating data developed on Canal A, current Texas Commission on Environmental Quality (TCEQ) plant design criteria and rules exceptions to develop construction and operating costs. Engineer will develop preliminary non -economic screening criteria for the two treatment process alternatives and lead the City and project team in conducting a matrix analysis during Workshop No 1-03. A Process Evaluation Technical Memorandum will be prepared documenting the Alternative Evaluation and recommend treatment process. Deliverables: Process Evaluation Technical Memorandum Task 1.2.2 -Common Facilities Assessment. Engineer will evaluate common facilities on site, separate from the SWTP evaluation, and produce a technical memorandum for each. The topics for evaluation include: • Chlorine Facilities. • Residuals Handling. Task 1.2.2.1- Chlorine and Ammonia Facilities. Engineer will compare the use of gaseous chlorine (ton cylinder) and sodium hypochlorite (purchased in bulk) for chlorine use at the SWTP. Liquid ammonium sulfate (LAS) will be used with the selected chlorine option for producing chloramines for residual disinfection. A technical memorandum will be prepared to include a process flow diagram, general footprint, and design basis summary table representing the two chlorine alternatives, conceptual cost opinions and non -economic evaluation (such as risk, safety, code impacts, etc.) of these options. Task 1.2.2.2. - Evaluation of Residual Handling Alternatives. Engineer will evaluate Residuals Handling alternatives for both solids and liquid trains the WTP site. Residuals Solids Trains. Based on the conceptual design alternatives being evaluated in Task 1.2.2, Engineer will compare the following solids dewatering technologies and disposal methods: • On-site dewatering with 3 -belt belt filter press and landfill disposal. • Mono -fill on a site to be determined within 3 miles of the plant site. • Two alternatives to sending residuals to Reflection Bay for processing with the wastewater treatment plant sludge: (1) wet hauling of solids and (2) direct pumping. Pearland Surface Water Treatment Plant 6 Scope of Work 04/07/2017 Residuals Liauid Trains. Engineer will also evaluate two options for process wastewater and sanitary water disposal from the site. These options include: • An overall Drain Pump Station that will collect and pump the wastewater back to Reflection Bay, the point to be determined based on the existing collection system capacity. • A split system where a portion of the wastewater will be pumped back to Canal A and a smaller volume sent offsite for treatment at Reflection Bay. A technical memorandum will be prepared for the Residual Handling Alternatives evaluations and will include process flow diagrams, general footprint, and design basis summary table representing the various alternatives, conceptual cost opinions and non- economic evaluation of these options. Deliverables: Technical Memoranda presenting Common Facility Assessments. Pearland Surface Water Treatment Plant 7 Scope of Work 04/07/2017 Phase 2 - Preliminary Design Under Phase 2, Engineer will develop the treatment process alternative selected during Phase 1 - Process Evaluation and Development and produce the preliminary design for the Pearland SWTP. The acceptance of Phase 1 recommendations will be made by the City prior to commencing Phase 2 work related to the preparation of the Preliminary Engineering Report. Some of the Program Coordination tasks may be done concurrently with Phase 1, with agreement by the City. 2. 0 - General Tasks Task 2.0.1- Project Management. Engineer will continue to perform project management duties, per Task 1.01, through completion of Phase 2 - Preliminary Design. Task 2.0.2 - Project Meetings. Monthly progress meetings and program coordination meetings will continue to be held during the Preliminary Design Phase as presented in Task 1.02 Task 2.0.3 - Workshops. Engineer will conduct the following workshops during Phase 2. • Workshop 2-01- Site Master Plan. A workshop will be conducted to develop a Facility Site Master Plan for the new Pearland Surface Water Treatment Plant. The master plan will include locations for proposed structures, buildings, underground utilities, roadways, electrical facilities, and other features to ensure ease of construction and future expansion. Results from this workshop will be used to develop a site master plan in Task 2.1.1. This workshop would be attended by representatives from Packages 1, 2 and 3 and all the stakeholders identified in this scope of work and is anticipated to be up to four hours in length. • Workshop 2-02 - Process Control, Instrumentation, and SCADA Development. A workshop will be conducted to cover the project I&C topics including: system architecture; control strategies; communications network and SCADA system; hardware, software and programming issues; standard equipment; security issues; system maintenance and staffing; procurement; integrating new system with existing system. The scope of work does not include an evaluation process for pre -selecting a process control system supplier. This workshop is intended for attendance by representatives from Packages 1, 2 and 3 and is anticipated to be up to four hours in length. • Workshop 2-03 - Operations Building Program Development. Engineer will conduct one half-day workshop with the City to discuss the layout and facilities to include as part of the Operations Building. This may include items such as offices, locker rooms, bathrooms, operations center, laboratory, conference rooms, break room, SCADA/controls room, etc. • Workshop 2-04 - Electrical Power Assessment and Evaluation. Engineer will conduct a 1/2 -day workshop with representatives from Packages 1, 2 and 3 to discuss electrical power needs and distribution for Package 1, 2 and the GSTs/HSPS in Package 3. The workshop will also include discussions of emergency power requirements and the Pearland Surface Water Treatment Plant 8 Scope of Work 04/07/2017 analysis of power sell -back. Engineer will bring appropriate Design Team staff to participate and lead the workshop. Deliverables: Workshop agenda and summary. • Workshop(s) 2-05 - Project Delivery Workshop. Engineer will attend up to two half- day workshops with representatives from Packages 1 and 3 to discuss constructability and construction sequencing between Packages 1, 2 and 3. Engineer will bring appropriate Design Team staff to participate and provide input to the Owner's Representative conducted meeting. Deliverables: None. Task 2.0.4 - Quality Assurance/Quality Control. The technical memoranda and Preliminary Design Report will be submitted to the Engineer Technical Review Committee (TRC) for review. The TRC will be comprised of senior technical advisors not directly involved with the project. The review will provide comments and suggestions concerning process viability and implementation, site planning, project scheduling, and potential construction and operational cost saving strategies. A one -day review meeting will be conducted to discuss the project and the associated TRC comments. Deliverables: Review Comment Response Memorandum. Task 2.0.5 - Review Meetings. A review meeting with City staff will be conducted for the Preliminary Engineering Report (PER). This meeting will be held approximately two to four weeks following submittal of the draft PER to provide time for review. The review meeting will be approximately 4 hours. Following their review, City staff will provide written comments to Engineer. Engineer will provide written responses to these questions. Deliverables: Review Comment Response Memorandum. 2.1 - Program Coordination Tasks The following items will be evaluated during the Preliminary Engineering Phase to determine the best means for implementation into the Final Design that address Program -wide (Package 1, 2 and 3) topics. Technical Memoranda (TM) will be prepared to present results of the various issues and topics for the Program's use. The TMs will outline the issues involved, alternatives considered, and make recommendations. Appropriate graphics, charts, diagrams, and tables will supplement the text to provide a complete working summary document. The draft and final copies of each TM will be provided to the City in electronic format. Following submission of the TMs and a minimum of one week for City staff review, Engineer will present the TM material and recommendations to City staff at a project meeting. City staff will provide written comments to all technical memoranda within five working days from the project meeting. Engineer will respond to City review comments and, after agreement is reached, incorporate agreed upon changes within the TMs. Task 2.1.1- Site Master Plan Development. The Pearland SWTP will be constructed on a relatively small site. The available area will need to be used efficiently to enable construction of future expansion. Workshop No. 2-01 (Task 2.03) will develop conceptual site development Pearland Surface Water Treatment Plant 9 Scope of Work 04/07/2017 ideas for the site, including locations for proposed structures, buildings, underground utilities, roadways, electrical facilities, and other current and proposed future expansion facilities. Engineer will coordinate with the consultants for Packages 1 and 3 and use the workshop results to develop a Site Master Plan. Engineer will prepare a site drawing with the master planning and include the results of the site master planning effort in the Preliminary Engineering Report. This scope item will also look at nearby potential property purchases and/or reusing facilities for long-range planning and expansion of the facility past the initial 10 to 20 MGD phases. The Owner will provide Engineer with criteria governing expansion past 20 MGD, if applicable. Deliverables: Site Master Plan Drawing. Task 2.1.2 - Package 1 Coordination. Engineer will attend two design workshops and up to three conference calls to coordinate and provide input on the Intake Design as it relates to water quality from the pre -sedimentation basin, impacts to the WTP design in terms of controls and flexibility in operation, and in setting the design limits between Package 1 and 2 for design. Engineer will also review and comment on preliminary design documents for Package 1 that relate specifically to the interface between packages. Deliverables: Documentation of design recommendations. Task 2.1.3 - Package 3 Coordination. Engineer will attend one in person meeting and up to three conference calls to coordinate and provide input on the finished water storage volumes, location and operation, and the high service pump station design as it relates to providing sufficient CT time, meeting onsite storage needs for the water treatment processes, supplying potable water to the site, and in setting the design limits and construction limits between Package 2 and 3 for design. Engineer will also review and comment on preliminary design documents for Package 3 that relate specifically to the interface between packages. Deliverables: Documentation of design recommendations. Task 2.1.4 - SCADA System Architecture Development. Engineer will develop the plant I&C system for the new Pearland SWTP; including instrumentation, plant and vendor PLCs, local communication network, and means for integration with the existing SCADA system to allow for local and remote monitoring and control. City, with Engineer and Gray Matter's assistance, will determine and provide final direction for the HMI licensing to be used for the Pearland SWTP. Assumptions are the SCADA system will match the solution in hardware and setup provided at Reflection Bay WRF with minor differences in licenses required. Engineer will prepare preliminary system architectural drawings for the proposed system and prepare a technical memorandum presenting the I&C system. Deliverables: Process Instrumentation and Control System Technical Memorandum. Task 2.1.5 - Electrical Power Assessment and Evaluation. A new electrical power delivery system will be required for the new Pearland SWTP, Intake and High Service Pump Stations to provide sufficient reliable power to the plant. Engineer will conduct an evaluation of alternatives for power delivery to plant site. Engineer will develop the electrical loads for the new SWTP facilities (related Package 1 and 3 loads shall be provided by others) to determine Pearland Surface Water Treatment Plant 10 Scope of Work 04/07/2017 the initial and ultimate power requirements for the new plant. Engineer will also include an evaluation of emergency standby power requirements for the water treatment plant and equipment from Packages 1 and 3. The potential for power sell -back will also be evaluated by the third -party generator firm to determine its feasibility and how it can be implemented. Engineer shall coordinate and with CenterPoint Energy in developing the feasible alternatives and the potential cost implications of each, both construction and maintenance costs and potential rate savings. Engineer shall conduct up to three meetings with CenterPoint Energy and City staff throughout the evaluation process. Upon completion of the evaluation, Engineer shall prepare a technical memorandum summarizing the alternative evaluation and recommending the proposed alternative. Deliverables: Electrical Power Assessment Technical Memorandum. Task 2.1.6 -Security and Plant -wide Camera Coordination. A new Security network, including card reader access and CCTV, will be designed for the Pearland SWTP. The network will utilize strands of the fiber optic backbone system put in place for the SCADA network. In addition, a plant -wide camera system will be included for both security and process observation. This scope includes: • Engineer will attend a coordination meeting with the City of Pearland to develop initial plans for the camera locations, resolution and control. This meeting will guide the equipment and mounting location selections. Engineer will produce a Security and Plant -wide Camera System Technical Memorandum (TM) that defines the City's requirements, provides recommendations on camera types and locations (on a plant - wide location map), and provides an opinion of probable cost for the project budget. • A review conference call will be held to review the draft TM. • Engineer will utilize information from the TM to develop plans and specifications for final design. The TM will be made available to the Package 1 and 3 design engineers for incorporation into their design. Deliverables: Draft and Final Security and Plant -wide Camera System TM 2.2 Regulatory Tasks Task 2.2.1- TCEQ Coordination. Engineer will meet with the Texas Commission on Environmental Quality (TCEQ) in Austin to discuss the project. Two one -day trips are planned to cover such topics as process design criteria and the potential for obtaining exceptions for the Pearland SWTP based on pilot studies. Engineer's PM will attend this meeting in Austin. Deliverables: Meeting Agenda and summary. Task 2.2.2 - Permits/ Code Review. Engineer/Architect will conduct a preliminary assessment of project related code and permit requirements and develop a memorandum outlining the issues to be included during the design phase of the project. Deliverables: Permits and Code Review Technical Memorandum. Pearland Surface Water Treatment Plant 11 Scope of Work 04/07/2017 2.3 Preliminary Design The Preliminary Design Phase of the Pearland SWTP Project will provide for a 30% complete design of the project. It will include the Preliminary Engineering Report and 30% complete level drawings. The work under this phase will include the following items: • Develop and finalize design criteria • Develop facility sizing and produce equipment data sheets • Evaluate geotechnical findings • Perform process hydraulic analyses • Conduct code analysis • Develop power loads and produce electrical one -line diagram • Develop plant SCADA system architecture • Develop preliminary specifications table of contents • Develop preliminary design, including the following discipline level o Process Instrumentation Diagrams (PIDs) to 90% o Process Mechanical to 50% o Site Civil, including site, yard piping, grading, and paving plans, to 40% o Structural and Electrical to 10% o Architectural to 30% o HVAC/Plumbing to 20% • 30% Level Opinion of Probable Construction Cost • Preliminary Project Construction Schedule The following tasks will be performed in developing the Preliminary Engineering Report (PER) to determine the scope for the SWTP to move into the Final Design. Appropriate graphics, charts, diagrams, tables, and drawings will supplement the text to provide a complete working summary document. Task 2.3.1- Unit Process Evaluations. Engineer will evaluate the various treatment processes and other facilities to be incorporated into the Pearland SWTP. These evaluations will result in recommended number and size of unit processes, standby equipment requirements, types of equipment to be used, and facility costs. Engineer will develop preliminary Process and Instrumentation Diagrams (P&IDs) for the Pearland SWTP project. A brief memorandum will be presented for the major plant facilities identified in the Process Evaluation (Phase 1). These include, but are not limited to: • Rapid Mix and Flocculation • Sedimentation and Sludge Removal • Taste and Odor Control Processes • Membrane Treatment or Gravity Granular Media Filtration • Washwater Recovery/Recycle • Chemical Storage and Feed Facilities • Sludge Handling Pearland Surface Water Treatment Plant 12 Scope of Work 04/07/2017 Deliverables: Technical Memoranda for various process evaluations. Task 2.3.2 - Plant Hydraulics. Engineer will evaluate the plant hydraulics for the proposed Pearland SWTP. A hydraulic model will be developed so that the impact of various flow scenarios can be evaluated and structures and piping properly sized. Hydraulic gradeline drawings at up to three flow rates will be prepared. Deliverables: None. Model results and hydraulic profiles to be included in Preliminary Engineering Report. Task 2.3.3 - SWTP Discipline Support Activities. As a portion of the Preliminary Engineering Report, the following items will be evaluated and included in the overall report preparation: Task 2.3.3.1- Civil and Site Work, SWPPP and Environmental Permitting - A section of the report will address grading, paving, drainage, stormwater mitigation, SWPPP and environmental permitting requirements during construction. This task also include preliminary design of the drain(s) pump station for the site. Task 2.3.3.2 - Structural Design Considerations - A section of the report will identify building codes that will apply to the design. Task 2.3.3.3 - Architectural Design Considerations - A section of the report will address the architectural design of the SWTP buildings which include an Operations Building, Chemical Building, Dewatering Building, and Filtration Building. Plan views and representative sections for these facilities will be included in the Preliminary Engineering Report. Task 2.3.3.4 - HVAC, Plumbing, and Fire Protection - A section of the report will address the HVAC, plumbing and fire protection requirements for the buildings on site. Task 2.3.3.5 - Electrical Design Considerations - A section of the report discussing the power requirements for the SWTP that includes identifying electrical rooms, load list and one -line diagrams for the major motor control centers proposed on site. Task 2.3.3.6 - Process Instrumentation and Control Development - A section of the report will be dedicated to the instrumentation and control philosophies for the SWTP that includes the preliminary process and instrumentation diagrams. Task 2.3.4 - Preliminary Project Cost Estimates. Engineer will develop preliminary opinions of probable costs for both construction and annual operating costs, defined as chemical, labor and electrical costs. A memorandum will be prepared documenting the cost estimating assumptions and cost summaries. Deliverables: Construction and O&M Cost Estimate Memorandum. Task 2.3.5 - Project Sequence and Schedule. Engineer will identify potential construction constraints and develop a construction sequencing schedule in Microsoft Project for Package 2. Engineer will coordinate the construction sequencing requirements for Package 2 with Packages 1 and 3. This task is also related to Workshop 2-06 identified above. Pearland Surface Water Treatment Plant 13 Scope of Work 04/07/2017 Deliverables: Data to be included in Preliminary Engineering Report. Task 2.3.6 - Preliminary Engineering Report. Engineer will prepare a Preliminary Engineering Report (PER) for the Pearland SWTP project that will incorporate the items evaluated in the Preliminary Design Phase and present the proposed plans for the new plant. The PER will include all plant design criteria and the proposed list of major equipment, preliminary layouts of facilities, structures and buildings, P&IDs, site plan and yard piping layouts, driveways, and electrical facilities. A draft table of contents for this deliverable is as follows: • Section 1- Introduction • Section 2 - Plant Hydraulics • Section 3 - Rapid Mixing, Flocculation, and Sedimentation • Section 4 - GAC Contactors and Backwashing (If necessary) • Section 5 - Membrane Filtration System Facilities or Granular Media Filters • Section 6 - Washwater Recovery and Sludge Handling • Section 7 - Chemical Storage and Feed Facilities • Section 8 - Civil and Site Work, SWPPP and Environmental Permitting • Section 9 - Geotechnical Investigation • Section 10 - Structural Design Considerations • Section 11- Architectural Design Considerations • Section 12 - HVAC, Plumbing, and Fire Protection • Section 13 - Electrical Design Considerations • Section 14 - Process Instrumentation and Control Development • Section 15 - Regulatory Issues • Section 16 - Construction Schedule, Sequencing and OPCC Deliverables: Electronic copies of draft and final Preliminary Engineering Reports. 30% Level Drawings (refer to Exhibit 4 for a preliminary list of drawings). Pearland Surface Water Treatment Plant 14 Scope of Work 04/07/2017 ADDITIONAL ENGINEERING SERVICES These items are not part of the base engineering services and will begin only upon written authorization from the City of Pearland. Task 1.1.3 - Bench -scale Testing. Engineer will conduct bench -scale tests with Canal A water collected near the proposed intake to evaluate treatment with: • Coagulation for pretreatment. • Powdered activated carbon (PAC) for taste and odor removal. • Chlorine dioxide for manganese oxidation and disinfection. • Ozone for disinfection • Chlorine and chloramines for disinfection. Bench -testing will be conducted up to four times to capture variable water quality conditions, including two quarterly testing periods under different seasonal water quality conditions, and up to two additional testing periods capturing a rain event and/or low flow condition when wastewater impacts are high. The remaining two quarterly tests are assumed to be covered through the operation of the pilot. For each of the four testing occasions, the testing will be conducted during one 5 -day, two (2) person site visit. The bench -scale tests will be conducted at a location selected by the City within five miles of the sample site. Effort for this task includes: • Engineer will prepare a bench -scale -testing protocol summarizing the proposed testing that will be submitted for review and comment prior to conducting the bench -scale testing. • Perform jar tests to evaluate coagulation performance. The testing will evaluate the evaluate the impact of: o Coagulant dose and pH on turbidity and TOC removal. Up to four (4) coagulants that may include ferric sulfate, aluminum sulfate, PACT, and ACH will be tested. o Benefits of polymer on settling rate. Up to two (2) polymers will be tested. The polymers tested may include one (1) coagulation aid polymer, and one (1) flocculation aid polymer. o Disinfection by-product (DBP) analysis will be conducted under simulated distribution system (SDS) conditions using a free chlorine/chloramine disinfection approach on a subset of samples to assess the impact of coagulation and pH on the removal of precursors of regulated (1"1 HM and HAA5) and currently unregulated (NDMA) DBPs. • Perform bench -scale tests to evaluate the effectiveness of oxidation with ozone in raw and coagulated water. The testing will evaluate: o Ozone demand and decay will be measured to evaluate the potential use of ozone for disinfection credit o DBP formation (bromate) will be evaluated since bromide is present in the source water. • Perform bench -scale tests to evaluate the effectiveness of oxidation with chlorine dioxide in raw water. The testing will include: o Chlorine dioxide demand and decay will be measured to evaluate the potential use of chlorine dioxide for disinfection credit. Pearland Surface Water Treatment Plant 15 Scope of Work 04/07/2017 o DBP formation (chlorite). o Manganese oxidation. o MIB and Geosmin removal (if naturally present in the source water). o DBP analysis will be conducted under simulated distribution system (SDS) conditions using a free chlorine/chloramine disinfection approach on a subset of samples to assess the impact of chlorine dioxide on the formation of regulated DBPs (TTHM and HAA5) and currently unregulated (MDMA) DBPs. • Perform bench -scale tests to evaluate the effectiveness of powdered activated carbon (PAC) on taste and odor (T&O) removal. The testing will evaluate the performance of different PAC types, doses, and contact times on T&O removal. A subset of the bench - scale tests will be conducted by spiking with MIB to simulate worst-case water quality conditions. The testing will include: o Evaluating up to two (2) PAC types. o Evaluating up to two (2) contact times. The contact times will be selected to bracket anticipated potential contact times available at the water treatment plant. o Evaluating up to three (3) PAC doses. o Simulation of PAC addition prior to coagulant (e.g., at the raw water intake) or in conjunction with the coagulant (e.g., at rapid mix). o Samples will be sent to a contract laboratory for threshold odor number (TON), MIB, and Geosmin analysis. • Ongoing Reporting: Regular communications will be conducted as follows: o Conference calls will be conducted as necessary with CITY and Engineer personnel to review bench -testing, challenges, issues, findings, and upcoming activities. It is assumed up to four (4) calls will be conducted. Each call will last up to one hour. o A bench -scale testing status report (four [4]) will be prepared to summarize results after each testing period. During bench -scale testing, Engineer will collect field data (i.e., pH, alkalinity, turbidity, temperature, and UV 254 rim absorbance) and samples for laboratory analysis. The list of laboratory parameters and their estimate is included with the attached budget information. Engineer will contract with a certified laboratory for analysis of parameters from the bench - scale tests. Engineer will prepare a draft and final bench -scale study report. A draft report of results and recommendations from the bench -scale testing will be submitted to the City. The Report will be finalized based on comments received. Deliverables: • Four (4) Bench -Scale Testing status reports. • Draft and Final Bench -Scale Study Report. Task 1.3 - TCEQ Required Pilot Phase Investigations. The treatment concepts selected in Task 1.2 will be pilot tested to investigate their performance for up to nine consecutive months to capture seasonal water quality conditions. The results of the pilot testing will be used to develop the associated recommendations for the design of facilities, and where appropriate obtain design criteria exceptions and approvals from TCEQ. Pearland Surface Water Treatment Plant 16 Scope of Work 04/07/2017 Task 1.3.1 - Pilot Study Protocols and Work Plan. Engineer will develop a pilot work plan that will be a comprehensive guide to the activities to be undertaken during the pilot phase investigations. The pilot study protocols will outline and address the following: • Objectives and goals. • Scope of services. • Pilot layout, design criteria, ancillary requirements. • Schedule. • Procedures (bench & pilot). • Description of operations. • Testing matrix outlining the conditions, flows, loadings, duration, runs, and other relevant information for each proposed testing series. • Water quality sampling, testing, and monitoring. • Quality Assurance/Quality Control (QA/QC) procedures. • Remote monitoring. • Roles, responsibilities, and communications. • Reporting. • Safety Plan. The pilot study protocol will be presented to TCEQ in Austin and comments will be incorporated into the Final Protocol prior to implementation. Available TCEQ guidance for pilot testing is included in the attachments. Deliverables: Draft and Final Pilot Study Protocol and Work Plan. Task 1.3.2 - Pilot Plant Facilities. Coordinate installation of the pilot testing facilities at the SWTP site, which includes the following services and equipment. • Pilot Facility Site. The Engineer will prepare documents for site development and providing weather-proof structure to house pilot equipment and conduct pilot testing. The documents will include a performance specification with layout drawings for the equipment to be installed within the pilot plant structure. The level of site preparation and building size will depend on the number of treatment trains that will be evaluated. Engineer will include the documents for these site facilities with the ancillary construction items listed below for purposes of bidding. • Ancillary construction: The Engineer will prepare documents sufficient for obtaining three quotes for constructing the plumbing, electrical, and miscellaneous components to support the pilot plant. The documents will include: o One line drawing indicating electrical supply and feed requirements. o Process flow schematics indicating the arrangement of components, pipe sizes, valves & fittings, and other information. o Raw water supply general layout drawings. o Disposal of treated water. o General plan view showing arrangement of equipment and key components in building where pilot equipment will be installed. • Construction of the pilot facilities and installation of the equipment is assumed to be by the selected low bid Contractor as part of this scope of work. If the quotes are all above the construction allowance, the ENGINEER reserves the right to self -perform the work. Pearland Surface Water Treatment Plant 17 Scope of Work 04/07/2017 The level of effort also assumes 12 site visits to oversee construction and demolition by the third -party contractor. • Equipment Selection & Procurement: The Engineer will select and procure the pilot equipment. Equipment will be leased from a third -party process equipment manufacturer/integrator, Engineer, or other equipment manufacturer (MRI, etc.), for the duration of the pilot study. • Shipping & Unloading: The Engineer will arrange and pay for shipping of the pilot equipment to the SWTP site and supervise unloading upon arrival. • Equipment Set-up: The Engineer will oversee installation of pilot testing equipment in the pilot facility. Engineer will monitor construction of the ancillary equipment and be available to answer questions from the CITY during this phase. Additionally, the Engineer will participate in start-up by coordinating to make final equipment connections and confirm that systems are operational. This level of effort assumes two (2) personnel in the field for four weeks to complete start-up and set up of the pilot. • Equipment Break -down: At the conclusion of testing, the Engineer will break -down the pilot skids by removing chemicals, removing filter media, flushing the systems, terminating piping connections, and securing the equipment for pick-up and shipping. The Engineer will arrange and pay for delivery of the equipment from the SWTP site and remove the infrastructure required by the City to be removed. This level of effort includes two (2) personnel in the field for three weeks for demobilizing the pilot. Task 1.3.3 - Pilot -scale Operations. Pilot -scale testing will be performed to characterize the treatment performance of the selected process configuration under a range of raw water quality conditions. The results from piloting will be evaluated to assist in the development of recommended treatment processes and associated design criteria. Engineer anticipates that two full-time staff (each eight hours per day, five days per week) will be required to maintain operations and collect the data required from the pilot equipment. The anticipated staffing levels are dependent on the processes selected for piloting. The Engineer will provide personnel for data collection and operation maintenance on the weekends, when required. The operation and maintenance activities in excess of a standard 40 hour work -week are shown separately from the standard operation budget on the level of effort table. • Initial start-up: Following completion of the equipment set-up activities performed under Subtask 1.3.2, two weeks of piloting will be performed to validate operations, establish procedures, and prepare for routine pilot operations. • Routine Pilot Operations: Pilot operations will be conducted for a period of up to nine (9) months and will be focused on validating treatment performance through seasonal variation in raw water quality. Engineer will not continue pilot testing beyond nine months unless authorized by the City. The ability to sustain treatment performance and the robustness of treatment will be investigated during this phase. The pilot team will facilitate up to three pilot plant open houses over the course of the project. It is assumed Pearland Surface Water Treatment Plant 18 Scope of Work 04/07/2017 that two of these open houses will be held on Saturdays and five personnel from the project team will be there to conduct tours and answer questions. • It is assumed that one of the following treatment train configurations and conditions will be pilot tested and evaluated. The pilot train will be selected based upon the process selected in Task 1.2. Simplified process flow diagrams of each of two possible pilot scale treatment trains are presented in Exhibit 3: o Train 1- Conventional Treatment Train. Treatment Train 1 will include conventional treatment (coagulation/flocculation/sedimentation) using demonstration scale plate settlers (i.e, leased from MRI) followed by granular media filtration. • The pilot will be evaluated for a period of up to nine months after completion of equipment set-up activities and two weeks of initial start- up piloting to validate operations, establish procedures, and prepare for routine pilot operations. ■ The pilot will consist of the following components: • MRI plate settler pilot system (11 -month rental duration).A third - party integrator will be used to automate chemical feed and monitoring (i.e., turbidity, pH, and temperature) for the demonstration -scale pretreatment skid. The pilot system consists of rapid mix and three stage flocculation followed by plate settlers. • One granular media filtration pilot -scale (i.e., Carollo owned pilot skid) skid with backwash systems (11 -month rental duration). The pilot will be operated at filter rates that exceed the maximum allowed by TCEQ of 5.0 gpm/sf. The granular media filtration skid contains four filter columns and will be leased from the Engineer. The four filter columns may also be used to evaluate different media configurations of GAC and anthracite filter media operated in a biological treatment mode. GAC will be evaluated for taste and odor control. During this test, the raw water will be spiked with MIB and/or Geosmin. • Chlorine dioxide generation and feed system (11 -month rental duration). Chlorine dioxide will be piloted to document performance and develop operating and process criteria for the configurations in accordance with the Test Plan. For example, the effectiveness of chlorine dioxide on manganese oxidation in the source water or for use as a disinfectant may be evaluated. o Train 2 - Membrane Treatment Train. Treatment Train 2 will include conventional treatment (coagulation/flocculation/sedimentation) using demonstration scale plate settlers (i.e., leased from MRI) followed by microfiltration or ultrafiltration membrane filtration and GAC contactor for taste and odor control. • The pilot will be evaluated for a period of up to nine months after completion of equipment set-up activities and two weeks of initial start- up piloting to validate operations, establish procedures, and prepare for routine pilot operations. Pearland Surface Water Treatment Plant 19 Scope of Work 04/07/2017 • The pilot will consist of the following components: • MRI plate settler pilot system (11 -month rental duration).A third - party integrator will be used to automate chemical feed and monitoring (i.e., turbidity, pH, and temperature) for the demonstration -scale pretreatment skid. The pilot system consists of rapid mix and three stage flocculation followed by plate settlers. • Membrane modules (11 month rental duration) from up to three (3) microfiltration/ultrafiltration membrane manufacturers will be evaluated after completion of equipment set-up activities and two weeks of initial start-up piloting to validate operations, establish procedures, and prepare for routine pilot operations. • Chlorine dioxide generation and feed system (11 -month rental duration). Chlorine dioxide will be pilot tested to document performance and develop operating and process criteria for the configurations in accordance with the Test Plan. For example, the effectiveness of chlorine dioxide on manganese oxidation in the source water or for use as a disinfectant may be evaluated. • One GAC filter column will be provided to evaluate taste and odor control following membrane filtration. During this evaluation, the raw water will be spiked with MIB and/or Geosmin. • Special Sampling: Special sampling will occur periodically throughout pilot operations. Estimated laboratory sampling requirements are included with the attached budget information. Anticipated testing includes: o Simulated distribution system (SDS) testing and measurement of regulated disinfection by-products (THMs, HAAs, and chlorite). Emerging contaminants of concern (ECCs) such as NDMA. o MIB/Geosmin sampling. o Residuals Testing. During the pilot testing, Engineer will coordinate with up to two residuals handling companies to conduct analysis of the solids generated by the pilot sedimentation basin. A belt press and a centrifuge manufacturer will be contacted and samples will be shipped for analysis. The solid samples will be sent to the manufacturers for determining the characteristics of the solids, sizing, and treatability assessment using the respective equipment. o Bench -scale (jar) testing. Bench -scale testing will be conducted periodically during the pilot testing. Anticipated testing includes: • Jar testing to screen different chemical feed strategies in response to variable source water quality. • Chlorine dioxide demand/decay testing. • Evaluation of chlorine dioxide for preoxidation (i.e., manganese removal). • Evaluation of powdered activated carbon for taste and odor removal. • Quality Assurance/Quality Control (QA/QC): QA/QC procedures will be developed and documented in the Pilot Work Plan. Procedures will include regular validation of flow rates, transmitters, and on-line water quality monitoring equipment. Additionally, analytical work will include duplicate, blank, and spike samples in accordance with the final plan. Pearland Surface Water Treatment Plant 20 Scope of Work 04/07/2017 • Ongoing Reporting: Regular communications will be conducted as follows: o Conference calls will be conducted twice a month with CITY and ENGINEER personnel to review ongoing operations, challenges, issues, findings, and upcoming activities. It is assumed each call will last up to one hour. o A monthly pilot summary report will be prepared to summarize operations and results for inclusion with the monthly status report. Task 1.3.4 - Flavor Profile Analysis and Interactive Workshops. Under this task, Engineer will: • Facilitate the instruction of up to four Project Team Members or other representatives selected by the City, to participate in a Flavor Profile Analysis (PFA) panel. The FPA will follow Standard Methods (SM) 2170 during pilot testing. The FPA panel will convene four (4) times during pilot testing to analyze the taste and odor (T&O) characteristics of pilot treated water. • Conduct two interactive half-day workshops on T&O that may be detected in different drinking water supplies for City staff, council members and/or other public or private entities. These workshops will be scheduled with the City and likely held on a weekend to allow for tours of the pilot as well. City will provide location for these workshops to be held. For the FPA sessions, Engineer will: • Coordinate with the Project Team to identify a location and date for the session and to procure and administer Smell Identification Tests. • Develop an agenda and prepare instruction materials, including FPA manuals for each participant. • Prepare taste and odor standards required for the testing. • Facilitate a FPA instruction session for the Project Team Members. Engineer will convene and facilitate the first FPA panel to characterize the T&O characteristics of pilot treated water. Up to 6 samples will be analyzed by the panel. Samples will include pilot treated water and the City's current water supplies to allow the pilot treated water to be compared to the current City's water supplies. The pilot -treated water will be chloraminated to facilitate flavor analysis by tasting the samples. A prolonged free chlorine contact time may be incorporated to provide an additional safety factor prior to ammonia addition to form chloramines for the taste tests. A sampling log sheet will be filled out during pilot testing the day of the FPA panel to provide additional checks that pilot operations are providing adequate treatment for consumption of pilot treated water following disinfection. Three additional FPA panels will be convened during pilot testing following similar protocols. For the interactive workshops, participants will have an opportunity to test pilot treated water in comparison to the current water supply. To facilitate this, Engineer will: • Coordinate with the City to identify a location and dates for the workshops. • Develop an agenda and workshop materials. • Prepare taste and odor "samples" for hands on activities for participants to become familiar with different factors that influence the perceived taste and odors of potable drinking water at customers' taps, including disinfectant type (chlorine vs. chloramines), Pearland Surface Water Treatment Plant 21 Scope of Work 04/07/2017 disinfectant residual, presence of microbial metabolites (e.g., MIB and geosmin), and elevated chloride or TDS concentrations. Deliverables: Engineer will compile results from the FPA panels for inclusion in the pilot study report. Task 1.3.5 - Pilot Study Report. Prepare a draft and final pilot study report in accordance with TCEQ requirements. The final report will be submitted to TCEQ. A draft report of results and recommendations from the pilot testing will be issued to the CITY. The draft report will contain a summary of the results of evaluations presented in Task 1.3 and other sections as may be necessary. Report will be finalized based on comments received. The Final Report will be distributed to the CITY and included in the design package submitted to TCEQ as required. Deliverables: Draft and Final Pilot Study Report, Pilot Testing Summary Workshop (conducted approximately half -way through pilot activities), Final Pilot Testing Results Summary Workshop. Task 2.0.6 - Geotechnical Engineering. Engineer will conduct a geotechnical subsurface investigation to evaluate existing subsurface conditions at the site and prepare a geotechnical engineering report with recommendations for design and construction of the proposed improvements as identified: • Dewatering Building; • Chemical Feed Building; • Treatment Structure; • Membrane Building or Conventional Filter Structure; • Gravity Thickener; • Yard Piping extending up to the Mustang Bayou crossing, but not including the crossing; • Miscellaneous Equipment Pads; • Detention Pond; and • Concrete Paving. Task 2.0.6.1 - Review of Existing Information and Investigation Planning. Engineer will provide geotechnical drilling and laboratory testing services through a subconsultant, and schedule the field subsurface investigation. Drilling permits and utility locates will be obtained and performed, as required. Information available from previous geotechnical investigations at the project site will be reviewed. Soil test boring and groundwater piezometer locations will be located based on the layout of the proposed improvements at the time prior to drilling A site-specific health and safety plan will be prepared. Task 2.0.6.2 - Field Subsurface Geotechnical Investigation and Geotechnical Laboratory Testing. A total of up to 11 soil test borings are anticipated to be performed at the locations of the proposed improvements. The test borings will be performed using vehicles suited to access the project site terrain (e.g. truck, ATV, tracked). The test borings are anticipated to be advanced using auger and wash -rotary drilling techniques. Soil samples are anticipated to be collected in the test borings continuously from the ground surface to 10 feet and at 5 foot intervals thereafter to the planned depth of boring. Pearland Surface Water Treatment Plant 22 Scope of Work 04/07/2017 Collected soil samples from the test borings will be delivered to the geotechnical laboratory where selected samples will be subject to index and strength testing, as applicable. Upon completion of the subsurface investigation program, geotechnical boring logs and results from the geotechnical laboratory testing program will be prepared. Task 2.0.6.3 - Geotechnical Analyses, Development of Engineering Recommendations and Preparation of Geotechnical Engineering Report and Construction Specifications. Based on the results of the geotechnical subsurface investigation described above, engineering analyses will be performed to evaluate the existing subsurface conditions, as they relate to the design and construction of the proposed improvements. Geotechnical engineering design recommendations will be developed. A Geotechnical Engineering Report will be prepared summarizing the subsurface investigation, analyses performed and engineering recommendations developed for the design and construction of the proposed improvements. Also included in the report will be the test boring logs and results of the field and laboratory testing performed. Based upon review of the previous Terracon investigation for the site, ground improvement (e.g. soil over -excavation and replacement) should be anticipated for support of the proposed improvements. Deliverables: Draft Geotechnical Report. (The Geotechnical Report will be finalized at 90 -percent design.) Task 2.0.7 - Public Information Presentations. Engineer will also assist the City in preparing a presentation in power -point and conducting two public meetings for the project following completion of preliminary design. Deliverables: Preliminary project information fact sheets. Task 2.1.7 - SWTP Renderings. At the request of the City, Engineer will prepare preliminary renderings of concept drawings of the SWTP site in a 3D format for City's use. The deliverables will include up to three views of the SWTP at up to three different angles in an electronic format compatible with Adobe or Bluebeam .PDF format. Deliverables: SWTP rendered images in an electronic format for City's use. Task 2.3.3.7 - Sanitary System Modelling. Engineer will utilize the city's existing wastewater model to determine where in the system the best point for tying in the SWTP's discharge point is and whether or not additional system improvements are necessary. Deliverables: No specific deliverable. Data, text, figures and drawings from this task will be included in the PER. BILLING INFORMATION The following table summarizes the billing terms for Phases 1 and 2 and the additional services as outlined above. Pearland Surface Water Treatment Plant 23 Scope of Work 04/07/2017 Pearland Surface Water Treatment Plant Project Package 2 - Engineering Fee Summary and Billing Terms Project1 Engineering Fee ( Billing Terms Phase 1 - Process Evaluation and Development $ 217,448 Lump Sum !Phase 2 - Preliminary Design $ 1,420,923 Lump Sum !Basic Services Subtotal $ 1,638,371 Lump Sum 'Additional Engineering Services $ 458,626 HNTE1 Pilot Phase Services $ 2,505,982 HNTE1 TotaI2 $ 4,602,979 1. HNTE is hourly not to exceed allowing a 10 -percent markup on direct costs and subcontractors, excluding Carollo Engineers, Inc. 2. Fee Detail is provided on Table 1 (page 32) END OF SCOPE OF WORK Exhibit 1- Organizational Chart WEST SALES DIRECTOR „g Varner, PE PRINCIPAL -IN -CHARGE JasonVenier,PE (PA) TECHNICAL ADVISORS Steve Lynk, PE, BCEE Brent Nicholas, PE Susan Crawford, PE, BCEE PROCESS SELECTION / DESIGN Yue Sun, PE, BCEE Process Support Kim Chanslor, PE Karla Abella, PE, ENV SP Tyson Hann, PE, PhD Piloting/Raw Water Sampling Greg Pope, PhD, PE A Jenny Almerico, PE o PROJECT MANAGER Danny Shannon, PE, BCEE DEPUTY PROJECT MANAGER Sarah Stewart, PE DESIGN SUPPORT Sarah Stewart, PE Architectural Randy Hickey, RA, RID O Electncal PowerDisM6ution Mike Wooley, PE 0 FJectrical Charles Pagaduan, PE Building Mechanical Ricardo Azcarte, PE ■ 3D, BIM, HoloLens Scott Aldrich Instrumentation & SCADA Jonathan Mitchell, PE o Sengineerng (WBE) O Huitt-Iollars o Kalluri Group (MBE) Pearland Surface Water Treatment Plant Structural Enc Bjorklund, PE Geotechnical Ravi Yanamandala, PE Survey Bill Merten, RPLS, LSIS • Site / Civil Amber Hurd, PE • Landscape Architect Elizabeth Pratt • TEAMING PARTNER LEGEND A Carollo Engineers • AACE (MBE) • CDbbFendey & Associates 25 OWNERS REP Ardurra Group, LLC I�NIWWIfd6G361 PKG 3 FINISHED WATER STORAGE, PUMPING AND TRANSMISSION LINES Kyle Jones, PE, CCM Pemiittmg Anne Profilet ❖ Constructability R:• Kyle Jones, PE, CCM Cost Estimate David Nicholson Value Engineering Alan Domonosky, PE A • Tatley landscape Ardrlects (WBE) A Cedes! Engineering (MBE) Etolog c (WBE) . inagement Plan' Yue Sun, PE, BCEE Start-up Support Alan Domonosky, PEA John Pate Plant O&M / CMMS Coordination / Staffing Plan Burr Koespsel A SCADA Programming' Jonathan Mitchell, PE NOTE: * If Needed Scope of Work 04/07/2017 Exhibit 2 - Survey Extents Imagery X2017 Google, Map data ©2017 Google 200 ft -- Pearland Surface Water Treatment Plant 26 Scope of Work 04/07/2017 Exhibit 3 - Conceptual Process Flow Diagrams for Alternative Pilot Treatment Trains w T TL Canal A o Q)1 U O (13 tin U 0 0 z Demonstration -scale flocculation/ Plate Settler Pilot -Scale Conventional/Biological Filtration Train 1- Conventional Treatment Train. Conventional treatment (coagulation/flocculation/sedimentation) with demonstration scale plate settlers followed by granular media filtration. Canal A 0 U Demonstration -scale flocculation/ Plate Settler 1: Low Pressure Membranes Train 2 - Membrane Treatment Train. Conventional treatment (coagulation/flocculation/sedimentation) with demonstration scale plate settlers followed by microfiltration or ultrafiltration membrane filtration. GAC column for taste and odor control. GAC Column Pearland Surface Water Treatment Plant 27 Scope of Work 04/07/2017 Exhibit 4 - Phase 2 PER Proposed Drawing List J cc uJ z ur C7 J_ v ARCHITECHTURAL MECHANICAL Dwg No. Description 1 Cover 2 Drawing List 3 General Legend and Abbreviations 4 Equipment Abbreviation and Number System 5 PipeNaive Legends and Abbreviations I 6 Valve Legend and Abbreviations II 7 General Contruction Notes 8 Overall Site Plan 9 Overall Site Plan with On-site Mitigation Ponds 10 Site Grading Plan 11 Yard Piping Plan 12 Drain Pump Station - Off-site forcemain alignment 13 Paving Plan - North End 14 Paving Plan - South End 15 Utility Plan 16 Site Layout with Floodway & Flood plain 17 Operations Building - Plan 18 Operations Building - North & South Elevations 19 Operations Building - East & West Elevations 20 Maintenance Building - Plan & Elevations 21 Electrical Building - Elevations 22 Plant Hydraulic Profile 23 Residual Solids - Hydraulic Profile (Phase I) 24 Overall Plant Process - Schematic 25 Sludge Handling - Process Schematic 26 General Symbology I - Flow Diagrams 27 Pretreatment Flash Mix, Flocculation & Sedimentation - Process Flow Diagram 28 Transfer Pump Station - Process Flow Diagram 29 Finished Water Pump Station - Process Flow Diagram 30 Ground Storage Tank - Process Flow Diagram 31 Return Flow Pump Station - Process Flow Diagram 32 Gravity Thickener - Process Flow Diagram 33 Sludge Dewatering Centrifuge and Conveyor System - Process Flow Diagram Sludge Dewatenng Facility - Polymer Dilution and Feed System - Process Flow Diagram Water Balance Based on Maximum Solids Loading and Average Solids Loading Solids Mass Balance Flow Diagram Based on Average Solids Loading Solids Mass Balance Flow Diagram Based on Maximum Solids Loading 34 35 36 37 Pearland Surface Water Treatment Plant 28 Scope of Work MECHANICAL ELECTRICAL INSTRUMEN 'ATION Dwg No. 52 Description Transfer Pump Station - Section I 53 Transfer Pump Station - Section II 54 Transfer Pump Station - North & South Elevations 55 Transfer Pump Station - East & West Elevations 56 Chemical Building - Plan 57 Chemical Building - Elevations 58 PACL Bulk Tank - Area Plan 59 Raw Sludge Split Box - Plan and Sections 60 Raw Sludge Thickener & Plate Settler Sedimentation - Section 61 Raw Sludge Thickener - Plan 62 Raw Sludge Thickener - Section 63 Sludge Dewatering Building - Upper Level - Plan 64 Sludge Dewatering Building - Lower Level - Plan 65 Sludge Dewatering Building - Section I 66 Sludge Dewatering Building - Section II 67 Sludge Dewatering Building - Elevations 68 Retum Flow Pump Station - Plan and Section 69 Retum Flow Pump Station - Roof Plan 70 Drain Pump Station - Plan and Section 71 Simplified Electncal - One Line Diagram 72 Electncal Site Plan - 1 of 2 73 Electrical Site Plan - 2 of 2 74 Plant Security Camera Plan 75 Security Plan - North End 76 Security Plan - South End 77 Enlarged Primary Site - Entrance Security Plan 78 Typical Physical Security - Details 79 Typical Electronic and CCTV - Secunty Details 80 Operations Building MCC One -line 81 Chemical Buildling MCC One -line 82 Membrane Feed Pump/Strainer - P&ID 83 Low Pressure Membrane - P&ID 84 Clean In Place - P&ID 85 CIP Waste Neutralization - P&ID 86 CIP Acid Chemical System - P&ID 87 Sodium Bisulfite Chemical System - P&ID 88 Backwash Supply Pump/Backwash Blower - P&ID 04/07/2017 Exhibit 4 - Phase 2 PER Proposed Drawing List (cont.) MECHANICAL 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Flash Mix, Flocculation and Plate Settler Sedimentation Basins - Overall Plan Flash Mix, Flocculation and Sedimentation - Plan Flash Mix, Flocculation and Sedimentation - Section I Flash Mix, Flocculation and Sedimentation - Section II Plate Settler Sedimentation - Plan Plate Settler Sedimentation - Section I Plate Settler Sedimentation - Section II Sedimentation Basin Enlarged - Plan and Section I Sedimentation Basin Enlarged - Plan and Section II Flocculation and Plate Settler Sedimentation Building - Elevations Low Pressure Membrane Building - Plan Post -fitter GAC Contactor - Plan Post -filter GAC Contactor - Sections Transfer Pump Station - Plan Pearland Surface Water Treatment Plant 29 INSTRUMENTATION 89 Instrument Air - P&ID 90 GAC Feed Pumps - P&ID 91 GAC Contactors - P&ID 92 Chlorine Dioxide Chemical System - P&ID 93 Chlorine Dioxide Chemical System Pumps - P&ID 94 Sodium Chlorite Chemical System - P&ID 95 Hydrochloric Acid Chemical System - P&ID 96 PACL Chemical System - P&ID 97 Liquid Ammonium Sulfate Chemical System - P&ID 98 Corrosion Inhibitor Chemical System - P&ID 99 Sodium Hydroxide Chemical System - P&ID 100 Sodium Hypochlorite Chemical System - P&ID 101 Fluoride Chemical System - P&ID 102 Drain Pump Station - P&ID Scope of Work 04/07/2017 Figure 1 - Schedule ID Task Name 0 2 3 4 5 6 7 $ 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30I Duration (Calendar Days Pearland SWTP Overall Schedule 1654 days 2316 days CONTRACT NEGOTIATION 64 days 88 days PHASE 1 - PROCEESS SELECTION AND 229 days 319 days EVALUATION PILOTING 210 days 294 days PHASE 2 - PRELIMINARY DESIGN 291 days 407 days PHASE 3 - FINAL DESIGN (FUTURE) 265 days 371 days PHASE 4 - CONSTRUCTION (FUTURE) 795 days 1113 days PHASE 5 - START-UP/OPTIMIZATION (FUTURE) 160 days 224 days Notice of Intent to Award 77 days 109 days Project Work Plan 15 days 21 days Project Scoping/ Contract Execution 77 days 109 days NTP 11 days 15 days Kick Off Meeting / Workshop 1-01 1 day 1 day Finalize Work Plan 10 days 14 days Phase 1- Process Evaluation and Selection 99 days 137 days Gather & Review RW Data 15 days 21 days Site Survey 40 days 56 days Bench Scale Testing 99 days 137 days Develop Bench Scale Testing Protocol 10 days 14 days Owner's Review of Bench test Protocol 7 days 9 days 01 Week 1 5 days 5 days Q2 Week 2 5 days 5 days Process Alternative Comparison 30 days 42 days Workshop 1-02: Process Alt. Ranking and 1 day 1 day Selection Process Alt. Evaluation TM 10 days 14 days Owner's Review of Process Evaluation TM 20 days 28 days Piloting Procure Pilot Contractor Develop Pilot Testing Protocol TCEQ Review Pilot Plant Procurement/Set Up Project: Pearland SWTP Overall Date: Fri 4/7/17 Task Spit Milestone summary 406 days 568 days 40 days 56 days 20 days 28 days 40 days 56 days 120 days 168 days 2017 H2 H. H2 MIN ;noel__ 2018 12019 '2010 1.11 u, us ue H1 11 tlrirson. t H2 2021 ut Project Summary ---1 Mattel Task 1 - __I Start -only ( Deadine Ina(tnre Task Duratan only _ finish -only Progress • Inactive Milestone Manual Summary Rollup External Tasks Manual Progress 1-1 Inactive Summary Manual Summary 1-1 External Milestone Page 1 30 u) 2022 12023 sas 1 Si) 4 31 32 33 34 3S 36 37 38 39 40 41 42 43 44 45 46 47 48 49 SO 51 S2 53 54 SS 56 S7 S8 59 Task Name Ovation Calendar Days Pilot Operation - Phase 1 60 days 84 days Pilot Operation - Phase 2 135 days 189 days Pilot Plant Report - Phase 1 20 days 28 days Owner's Review of Pilot Plant Report - Phase 10 days 14 days 1 TCEQ Review - Phase 1 60 days 84 days Pilot Plant Report - Phase 2 20 days 28 days Owner's Review of Pilot Plant Report - Phase 10 days 14 days 2 Phase 2 - Preliminary Design 291 days 407 days Workshop 2-01: Site Development 1 day 1 day Site Master Plan Development 10 days 14 days Geotechnical Investigation 90 days 126 days Evaluation & Development 120 days 168 days Unit Process Evaluations 90 days 126 days P&ID Development 70 days 98 days Workshop 2-02: P81D and SCADA Coordinai 1 day 1 day I&C/SCADA Design 40 days 56 days Civil/Site Work 60 days 84 days Plant Hydraulics 30 days 42 days Architectural Concept Evaluation 40 days 56 days Workshop 2-03: Operations Building 1 day 1 day Program Development Structural Evaluations 20 days 28 days HVAC/Plumbing Design 20 days 28 days Electrical Power Assessment 30 days 42 days Workshop 2-04: Electrical PowerAssessmer 1 day 1 day OPCC Development 20 days 28 days Schedule Development 20 days 28 days Draft Preliminary Engineering Report 60 days 84 days 30% Owner's Review 20 days 28 days PER Review Meeting 1 day 1 day Final PER 10 days 14 days Project Pearland SWTP Overall Date: Fri 4/7/17 Task Milestone Summary 70172018 2019 H2 ML� 117 I 141 I ktl ill 1 142 -- J Prc ect Summary 1 Manual Task Start -only Inactive Task Duration -only F n h -only • Inactive Milestone Manual Summary Rollup External Tasks Inactive Summary Manual Summary 1 1 External Milestone Page 2 31 H2 2021 HI 1 112 Deadline Progress Manual Progress 2022 Ml 1 t12 4 H1 1 H2 1...1 theta ZE VD' it Sietiot 21 1 aa., /�.. —1 i., • : l' . rt 4l) ()E ri E la MVO >la. ... ao a f. . .ears — •;.> (��. '...., — S. . Mr,. I MCI It MU ) Maxx at: that. ... • •• o; CraMIS P— • Yu—(i .a ,I = .� Ism . r, 1 n aa, , 0161,. Irl 1 .i OIDiall aan !M • /- f 11 OWL 1 a. 1 :et: - i� /::.. It M aar.a I It I 1 RI etam Ito haf t 4011..I.M111 .00 eh. Mil uvLIOM w..ow.>V•T.{.V• 1 :.....6.•••••••",64Z6/79.c. ra. toSiDetssl tin uau <..,AMII�",f 0 �r" Mot.I rot, Otter 01,•01 6014 4666,, 6 - u.°H paao.11a pxeaoaa Hew° aai - t aigey AACE Proposal Smth 33 AAACE April 7, 2017 Sarah A. Stewart, P.E. Principal Engineer CDM Smith Inc. 11490 Westheimer Rd., Ste. 700 Houston, TX 77077 RE: AACE Scope and Cost Proposal for Professional Engineering Report (PER) Services for the New Surface Water Treatment Plant (WTP) in Pearland, TX Dear Sarah: Azcarate & Associates Consulting Engineers, LLC (AACE) is pleased to submit its Scope and Cost Proposal for providing Professional HVAC, Plumbing and Fire Protection Preliminary Engineering Report (PER) Services for the new Surface Water Treatment Plant (PROJECT) for the City of Pearland, TX (COP). AACE's role for the PROJECT shall be as a Sub -Consultant to CDM SMITH (CDMS), who is the Prime Engineering Consultant to the City of Pearland (COP), the Owner. Attached please find our proposed Basic Services Scope, Additional Services, Compensation Fee and Schedule. 1. GENERAL A. To meet current and future water demand needs, COP is planning to build a new water treatment plant to supplement its other current water sources. B. The new water treatment plant will be constructed in two phases. In Phase I, the plant will have a nominal capacity of 10 MGD and will be in operation by January 2023. In Phase 11, the plant will be expanded to a nominal 20 MGD. C. It is anticipated that the new WTP will have the following facilities: 1. Operations Building - approximately 120 ft x SO ft, located above the Filter Complex. a. with maintenance area, offices, analyzer lab, SCADAI I&C Room, control room, conference room, restrooms, showers, locker room and break room. 2. Filter Complex 3. Chemical Feed Building - approximately 200 ft x 85 ft a. chemicals may include caustic, fluoride, gaseous chlorine, hydrochloric acid, PACI (poly aluminum chloride), LAS Liquid Ammonium Sulfate, NaOH and corrosion inhibitor. b. chemical day tanks and chemical feed pumps shall be housed in temperature controlled enclosed rooms. c. bulk chemical tanks shall be located outside, except for chlorine which will consist of ton cylinders located indoors in a dedicated chlorine storage room. d. small electrical room. 4. Main Electrical Building - approximately 50 ft x45 ft 5. Sludge Dewatering Building - approximately 120 ft x 65 ft a. shall contain belt filter press room, polymer room, chemical feed room and booster pump room and small electrical room. office (713) 588-4530 1 5 100 Westheimer Road, Suite 2001 Houston, Texas 77056 www.aace-ene.com 34 Mechanical Plumbing Fire Protection Electrical Testing /Commissioning D. AACE's PROJECT scope consists of providing a Preliminary Engineering Report (PER) related to the HVAC, Plumbing and Fire Protection (HPF) required for each building facility listed above. Detail design, bid and construction phase services are not included in this current scope and shall be included at a future scope. E. The proposed key personnel for AACE shall include Ricardo J. Azcarate, who will serve as the AACE Client Manager. As AACE Client Manager, Mr. Azcarate will be the main point of contact for AACE, including matters related to AACE's overall services, contract signing and overall customer satisfaction. II. PRELIMINARY ENGINEERING REPORT (PER) PHASE: A. General, Meetings/Administrative 1. Attend (1) Kickoff Meeting with COP and CDMS Project Team key personnel. 2. Attend (I) Interim Review Meeting with the Owner. 3. Attend (I) Internal Team TRC Meeting at CDMS office in Houston. 4. Participate in coordination teleconference calls, on a bi-weekly basis (estimate 15 total). B. PER Work Scope is anticipated to be as follows: I) Prepare the HVAC, Plumbing and Fire Protection (HPF) portions of the PER. 2) Confirm with CDMS and Owner where HPF will be required by building facility. 3) Work alongside CDMS architectural subconsultant to provide the necessary code assessment of each proposed building facility. 4) Prepare preliminary calculations, equipment selections and code review. 5) Work with CDMS to determine if the estimated water pressure at the PROJECT site will be suitable for fire protection purposes, or if a booster fire pump system will be required. 6) Produce work in accordance with the most current building codes adopted in the PROJECT area. 7) Meet with local Pearland code and fire officials to discuss proposed HVAC, Plumbing and Fire Protection design concepts and seek preliminary approval of proposed HPF design, including chlorine scrubber system if chlorine is determined to be required by CDMS and OWNER. 8) Issue the HPF portions of the PER to CDMS for review and comment. 9) Assist with CDMS with preparation of the chlorine scrubber portion of the PER (if chlorine disinfection is determined to be required) 10) Respond to and incorporate mutually agreed upon comments from PER review into the Final PER. I I) Provide one (I) Final Preliminary Engineering Report document. 12) It is anticipated that AACE's HVAC, Plumbing and Fire Protection portion of the PER will include the following sections: 1. Applicable Governing HPF Codes, Standards and Regulations (expected to include IBC local Pearland Code Amendments to the IBC, TCEQ NFPA), 2. HPF Design Criteria 3. HPF Design Alternatives with design concept narratives, pros/cons, Rough Order of Magnitude (ROM) Costs and Life Cycle Costs (if required) for each alternative. 4. Limited number of HPF Drawing Exhibits for major HPF systems, 5. Preliminary Equipment Selections 6. Description of Controls and Alarms 7. HPF Recommendations 8. Appendices with supporting preliminary calculations, equipment cutsheets of major proposed equipment, code references, OPCC detail, MSDS sheets, Code Official Meeting Minutes, Field Observation Reports, etc. September 2017 — April 2018 otticc (713) 558-453015100 Westhcimer Road, State 200 1 Ilouston, Texas 77056 www.aacc-cng com 2 35 Mechanical Plumbing Fire Protection Electrical Testing /Commissioning 3 F. Service Not Included in AACE's Scope: I) Detail Design, Bid and Construction Phase Services. 2) Generation of three-dimensional (3-D) drawings. 3) Electrical design services. 4) Environmental discharge assessment. 5) Leadership in Energy and Environmental Design (LEED) services. 6) Mass reproduction of Report Documents, for review or other purposes. Mass reproduction of AACE's Report Documents and distribution to OWNER shall be done by CDMS. G. Assumptions/Clarifications: I) Lead scrubber selection, design layout and specification by CDMS. AACE shall assist CDMS with scrubber selection. 2) Chemical leak detection by electrical. 3) Chemical audible/visual alarms and manual activation stations by electrical. 4) Interlocks with SCADA by electrical. 5) CDMS will provide electronic files (.pdf format) or AutoCAD files, if available, of the proposed building facilities for AACE to utilize in the development of conceptual HPF Drawings. 6) OWNER shall provide the PROJECT Team complete MSDS sheets for each chemical planned for use in the PROJECT. 7) AACE's Rough Order of Magnitude Construction Cost estimates are engineering estimates and are not warranted. III. COMPENSATION FOR BASIC SERVICES A. Compensation for labor of AACE Basic Services shall be on a Lump Sum basis and shall not exceed $57,444 without CDMS's prior written approval. Compensation for AACE Basic Services includes overhead, communication charges (i.e. fax, telephone, email, and cell phone), and travel to the project site for the number of site visits indicated herein, expedited shipping, courier services and computer usage. IV. ADDITIONAL SERVICES CDMS shall provide AACE with a written request for Additional Services, if such services become necessary, and at that time a specific scope and budget will be determined. Written authorization must be obtained from CDMS prior to proceeding with Additional Services required to support the activities in Basic Services. V. TIME SCHEDULE The time period for the performance of the PER work is anticipated to be from March 2017 to December 2018. office: (713) 588-45301 5100 Wcsthcimer Road, Suite 200 1Ilouston, Texas 77056 www.aacc-cng.com 36 Mechanical Plumbing Fire Protection Electrical Testing /Commissioning 4 We appreciate you considering AACE for the opportunity to support you and the rest of the CDMS Team on this project. If you find this proposal acceptable to you, please indicate your approval by signing two copies of this proposal and returning one copy to my attention for my records. If you have any questions or comments, feel free to contact me. Regards, Ricardo J. Azcarate, P.E. President AACE, LLC APPROVED BY: Sarah A. Stewart, P.E. Principal Engineer CDM Smith Inc. Date office: (713) 588-453(1 1 5100 Wcstheimer Road, Suite 200 111ouston, Texas 77056 www.aace-eng.com 37 Mechanical Plumbing Fire Protection Electrical Testing /Commissioning Carollo Proposal Smith 38 C Cr". Engineers...Working Wonders With Water* April 7, 2017 Danny Shannon, P.E. CDM Smith 11490 Westheimer Rd., Ste. 700 Houston, TX 77077 10375 Richmond Avenue, Suite 1625, Houston, Texas 77042 P 281 872.4512 F 281 872 4505 Subject: Proposal for the Surface Water Treatment Plant Project for the City of Pearland Dear Mr. Shannon: Pursuant to your request, Carollo Engineers, Inc. (Carollo) has prepared this fee proposal for the Surface Water Treatment Plant Project for the City of Pearland (City) to provide engineering services associated with the Phase 1— Process Evaluation and Development and Phase 2 — Preliminary Design. The detailed scope for our services is included in the Master Scope document prepared by CDM Smith. Our level of effort for the associated scope of services is attached with this letter. We look forward to providing services to CDM Smith as well as the City. Please do not hesitate to contact me with questions. Sincerely, CAROLLO ENGINEERS, INC. Meera Victor, P.E. Associate Vice President MV:ckt 300 41.056 1 CDM__20170330 WAT E R OUR FOCUS OUR BUSINESS OUR PASSION Pilot Investigations (Plate Settlers, Membranes, and Chlorine Dioxide) Surface Water Treatment Plant Carollo Overall Fee Proposal (9 month Pilot) - April 7, 2017 'Task/ Subtask 1!!!.! :. 1• RUl iH` .1 i aenah.l. Reporting nui� nkatxx $ croons° (PECE) ( EH I OS S t3`. OF SUBTOTAL LABOR FEE TOTAL for Task 1.1.3 Bench Scale Telt General Description Estimated Labor Hours Technical Engineer/ Engineer/ Engineer/ W_ Prindpal Advisor Piot LeadScientist - Scientist- Scientist - roAIOC) < ika• ", t ngn 134 _.. nt 1 0 4 O 12 Meetings and Conf.Calls) 1 0 a butstul • 1.3.1 1.3.2 1.3.3 1 1p/ Protocols and Work Plan "U(a�'�°raaon) iot Stu !ask 1.3 SUI1 10l AL5 FO(�.,t:✓� Communications Expense (PECE) ( ) }g\ estinn X(HI=F! UIRE(. f COSTS r3% OF SUBTOTAL LABOR FEE, U 4 O 4 O 32 0 0 0 0 0 U 4 80 0 0 24 118 20 136 40 24 8') 0 JL 120 602 4 0 O 0 0 0 0 4 4 4 16 6 0 O 0 60 0 O 0 40 0 16 0 124 0 16 160 40 12 140 368 280 1640 174 118 160 2,512 0 0 0 0 0 _0 . 280 726 0 0 0 1,006 0 0 0 0 8 12 64 0 0 0 18 94 Admin Aninstant/ Subtotal Word (hrs) ressor ,in 8 0 6 16 34 24 60 0 8 32 156 c Ca^"11' op,....,-,, o..... ..... • Total Estimated Hours 48 48 318 316 92 50 252 758 5ti 252 758 Other Direct Costs Total Carollo Fee (S) $ $ 5 5 5{,11 075 9Nt 3.955 $ 8.565 55 A'9 51 712 25'-"-- 14�.ti8S _.._ -.;11 ?F-(71-3.. JO_p 013 (4 2.896 �i/174 () S 204 204 S 370 37 ,) S ) 4,612 4,611 1 1,211,)15 TOTAL for Task 1.3 Pitot Phase Investigation - Train 2 0 118 602 124 0 2.612 1.006 94 156 4,612 4,612 $ 1,211,715 1.0.2 iProject Meetings Int TOTAL for Phase 11 20 0 16 0 0 42• 20 4 0 16 0 0 0 42 121 — 2 7.)6 1C .'1h4^ ,61 42 ' $ 10,406 6 40 40 TOTAL for Phase 2 0 4 40 8 0 0 0 0 456 56 $ 11,551 iiiiiimiti. TOTAL HOURS 0 156 962 152 0 2,896 1,006 102 194 5,468 5,468 TOTAL $I 0 39,000 184,704 30,643 0 463,360 128,768 13,709 _ 17,382 0 1 $ 507,576 1 $ 1,384,323 40 Equip Rental & Shipping (9 mo) Task 1.3.2 Pilot Set Up - Equipment Rental Budget Estimate (Shown as Other Direct Costs) Train 2 - MRI Unit and Membranes Temporary Shelter MRI Unit MF,UF Pilot - H2O Innovations MFIUF Pilot - Pall C1O2 Additional Piping, Valves, Wast Integrator Field Equipment Consumables For Membrane Study Alum/Polymer/Caustic C1O2 chemicals Months 0 '1 11 11 Budd on-site Cost/Month Total Cost $0 52,000 522,000 510,000 S110,000 55,000 555,000 55.000 $55,000 $15,000 0 SO 525,000 56.000 Grand Total 5288,000 Shipping Costs 50 510,000 55,000 55,000 57,500 52,000 50 5500 530.000 Dow. Toray, BASF Separate pilot needed for Pall membranes 3500 startup, 2000 training. 2000 shipping Integrator to automate MRI skid $37,500 Membranes, acid, misc. pilot consumables 546,188 alum - 1200/tote; caustic 1366-330 gal - replace every two weeks 515,000 guess TOTAL = Draft LOE 040517 9 Month Pitot.xlsx 41 5416,688 1 of 1 CobbFendley Proposal SmithD _'CobbFendley February 15, 2017 Ms. Sarah A. Stewart, P.E. Principal Engineer CDM Smith Inc. 11490 Westheimer Rd., Suite 700 Houston, TX 77077 Re: Proposal for Professional Engineering and Surveying Services Pearland Surface Water Treatment Plant, Package 2 — Preliminary Engineering Report Dear Ms. Stewart: Cobb, Fendley & Associates, Inc. (CobbFendley) is pleased to submit this proposal to provide Professional Engineering and Surveying Services for the Pearland SWTP Package 2 PER in Pearland, Texas. CobbFendley proposes to provide the Scope of Services outlined in the attached Exhibit A for the Fees listed in Exhibit B. We look forward to working with CDM Smith and the City of Pearland on this important project for the City. Sincerely, This proposal accepted by: COBB, FENDLEY & ASSOCIATES, INC. CDM Smith Inc. Charles M. Eastland, P.E. Vice President — Regional Manager Attachments Signature Print Name Title Date of Authorization 1920 Country Place Parkway, Suite 310 1 Pearland, Texas 77584 1 281.993.4952 1 fax 281.993.8086 1 www.cobbfendley.com TBPE Firm Registration No. F-2741 TBPLS Registration No. 10046700 43 Pearland SWTP, Package 2 February 15, 2017 Page 2 of 4 EXHIBIT A SCOPE OF SERVICES Task 1.03 - Site Development Workshop Include one representative attending the site -development workshop to discuss the site layout, civil and stormwater impacts to siting various structures. Task 1.04 - Project Coordination: Project Coordination will include various conference calls, emails, and in person meetings for development of the Process Selection and Preliminary Engineering Report (PER) documents for the City of Pearland. The level of expectation and meetings includes: • In-person Meetings at CDM Smith Houston Office - Project Kick-off Meeting, 10% TRC, 30% TRC Meetings and 2 other miscellaneous site coordination meetings. • In-person Meeting with City of Pearland - Site Development Workshop and 30% Review Meetings. Assume one other miscellaneous coordination meeting with the Owner and Owner's Representative, to be scheduled at their request. • Conference Calls - Assume a project status call every two weeks for the duration of the project. Task 1.4 - Civil -Site, Stormwater and Erosion Control Evaluation Based on final site layout determined during the site -development workshop, provide data (text and drawings) to incorporate into the Preliminary Engineering Report and 30% plans. All work under this task shall be performed in compliance with the City of Pearland Engineering Design Criteria Manual dated October 2016 to address the following items: • Overall Site Plans - This task will be performed in conjunction with other Package 2 team members as well as the Package 3 Design Team. This is inclusive of everything on the WTP Site for Package 2 as well as utility and drainage connection points with Package 3. • Site Grading and Paving Plans - This is inclusive of everything on the WTP Site for Package 2 and and ties to Package 1 and Package 3. • Stormwater Design - Identify permitting requirements, stormwater mitigation, and flood plain impacts of proposed improvements to the project. This includes E&S or stormwater mitigation measures, inlets and SW piping, and discharge locations shown on the civil drawings. This is inclusive of everything on the WTP Site for Package 2 as well as drainage connection points and stormwater detention for Package 3. • Yard Piping Drawings - This will be performed by CDM Smith in coordination with CobbFendley. Deliverables: Electronic CADD files and PDFs, report text and figures for inclusion into the PER. 1920 Country Place Parkway, Suite 310 1 Pearland, Texas 77584 1 281.993.4952 1 fax 281.993.8086 1 www.cobbfendley.com TBPE Firm Registration No. F-274 1 TBPLS Registration No. 10046700 44 Pearland SWTP, Package 2 February 15, 2017 Page 3 of 4 Task 1.11- Site Survey Topographic Surveying and Vertical Control. Topographic surveying shall include obtaining elevations and locations of existing paving, improvements, driveways, natural ground, ditches, irregularities in the natural ground and other features within and adjacent to the project. Utilities within and adjoining the site shall be located and tied based on visual evidence and available plans and maps. The flow line elevations and pipe sizes shall be obtained on storm sewer lines, sanitary sewer lines and culverts. The top and flow line elevations will be obtained on inlets, manholes, and drainage structures. Topographic surveys shall be performed within the area depicted on Figure 1: • Obtain elevations on approximate 50 ft. grid intervals in uniform areas and obtain elevations on irregularities in the natural ground. • Perform topographic surveying along the east right-of-way of County Road 48 (Airline Road S.) to its centerline and along Canal A (north) and Mustang Bayou (south down to the water level. Obtain two evenly spaced cross sections on Mustang Bayou in the area shown on Figure 1. • Locate flagged areas delineating wetlands. Flagging shall be performed by the Owner's Representative and is not a part of this contract. Benchmarks: A minimum of three temporary benchmarks (IBM's) shall be placed adjacent to the project. One permanent benchmark is being installed by the Package 1 Engineer's Surveyor. Elevations shall be relative the North American Vertical Datum of 1988 (NAVD 88) 2001 Adjustment and a correlation factor shall be provided to FEMA datum if the elevation adjustments are different. Surveyor shall meet the requirements of the City of Pearland's Engineering Design Criteria Manual dated October 2016. Location of permanent benchmark shall be selected by the Owner. Deliverables: Sealed survey drawings for client reference and AutoCADD files to CDM Smith AutoCADD standards for use by Package 2 and Package 3 Design Teams. 1920 Country Place Parkway, Suite 310 1 Pearland, Texas 77584 1 281.993.4952 1 fax 281.993.8086 1 www.cobbfendley.com TBPE Firm Registration No. F-274 I TBPLS Registration No. 10046700 45 Pearland SWTP, Package 2 February 15, 2017 Page 4 of 4 EXHIBIT B BASIS OF COMPENSATION BASIC SERVICES The Compensation to be paid to CobbFendley for providing the Preliminary Engineering for the Pearland SWTP, Package 2 services rendered under this agreement shall be based on Lump sum fees for tasks of work as shown below. Reimbursable items and sub consultants will be subject to a 10% administration charge. 1. Task 1.03 Site Development Workshop $ 3,720.00 2. Task 1.04 Project Coordination $ 17,145.00 3. Task 1.4 Civil — Site, Stormwater, Erosion Control $ 33,290.00 4. Task 1.11 Site Survey $ 36,950.00 Subtotal... $91,105.00 Reimbursable Expenses 1. Reproduction, mileage, delivery charges, etc. $ 1,100 TOTAL, Basic & Additional Services (Not to Exceed) $92,205.00 The Compensation for any other Additional Services which the Client desires to be added to the work scope of the project shall be negotiated. Sub consultant invoices will be subject to a 10% administration charge. Services will be charged according to those personnel directly involved in providing the service, and will be rounded to the nearest half hour. 1920 Country Place Parkway, Suite 310 1 Pearland, Texas 77584 1 281.993.4952 1 fax 281.993.8086 1 www cobbfendley.com TBPE Firm Registration No. F-2741 TBPLS Registration No. 10046700 46 Kalluri Group Proposal Smith 47 KGI.1 February 12, 2017 Kalluri Group, Inc. Consulting Engineers & Project Managers TBPE Registration No. F-665 Ms. Sarah A. Stewart, P.E. Principal Engineer CDM Smith Inc. Texas Firm No. F-3043 11490 Westheimer Rd., Ste. 700, Houston, TX 77077 Email: StewartSA@cdmsmith.com 16300 Katy Freeway, Suite 172 Houston, Texas 77094 Phone: (713)365-9288 Reference: City of Pearland Surface Water Treatment Plant (SWTP) Phase I — Preliminary Engineering Proposal for Electrical Engineering Support Services during Preliminary Engineering Phase Dear Ms. Stewart: Kalluri Group, Inc. (KGI) is pleased to be a part of the CDM Smith team to provide electrical engineering design support services for the City of Pearland Surface Water Treatment Plant. The overall project is divided into the following packages: • Package 1: Intake, Raw Water Storage, and Low Lift Pump Station (Responsible Engineer: Freese & Nichols) • Package 2: Pilot Plant, Process Engineering, and Treatment Plant (Responsible Engineer: CDM Smith) • Package 3: Ground Storage Tanks, High Service Pump Station and Transmission Lines (Responsible Engineer: Dannenbaum) KGI will be responsible for providing electrical power distribution for the three packages including obtaining a new electrical power delivery system from CenterPoint Energy (CNP). KGI's scope of work will include the following: 1. Electrical Power Assessment and Evaluation A new electrical power delivery system will be required for the new Pearland SWTP, Intake and High Service Pump Stations to provide sufficient reliable power to the plant. KGI will perform the following tasks: • Conduct an evaluation of alternatives for power delivery to plant site. • Coordinate with responsible Engineers of all the three packages to obtain electrical loads for all the major equipment. • Determine the initial and ultimate power requirements for the new SWTP. • Coordinate and with CenterPoint Energy (CNP) in developing the feasible alternatives and the potential cost implications of each, both construction and maintenance costs and potential rate savings. • Conduct meetings with CNP and City staff, as required through the evaluation process. • Prepare a technical memorandum summarizing the findings, alternative evaluations and recommended improvements. 48 KGIL Kalluri Group, Inc. Consulting Engineers 6 Project Managers TBPE Registration No. F-665 16300 Katy Freeway, Suite 172 Houston, Texas 77094 Phone: (713)365-9288 2. Third -Party Generators for Standby Power The generators for standby power will be provided by Third -Party Vendor. KGI will perform the following tasks: • Coordinate with responsible Engineers of all the three packages to obtain electrical loads for critical equipment that needs to be in service during a power failure. • Determine the minimum power requirements for the new SWTP during a power outage for standby power. • Coordinate with Third Party Generator on minimum and maximum power requirements during a power outage. • Coordinate with Third Party Generator on alternative concepts, layout, plot space and access. • Conduct meetings with Third Party Generator and City staff, as required through the evaluation process. • Prepare a technical memorandum summarizing the findings, alternative evaluations and recommended improvements. 3. Preliminary Engineering KGI will perform the following tasks during the preliminary phase of the project: • Prepare electrical one line diagrams for the power distribution system (medium voltage) from CNP power delivery system to Packages 1, 2 and 3. Step down transformers will be provided near all the major process units sized for the required loads and voltage. • Prepare preliminary layout of Electrical Building showing main switchgear and automatic transfer switchgear. • Prepare Electrical Site Plans showing the proposed electrical power distribution and layout concepts. Plot space for the Third Party Generators will also be shown on the Plot Plans • Prepare conceptual layouts or prepare a write-up describing options to cross Mustang Bayou. This task will be closely coordinated with Freese & Nichols. • Conduct a minimum of two electrical workshops with responsible Engineers for the three Packages. • Prepare write-up for electrical power distribution for inclusion in the overall PER. • Obtain budgetary quotes for major electrical equipment. It is assumed CDM Construction Inc. (CCI) will perform the material take -offs and prepare opinion of probable construction cost estimates. • Attend internal coordination meetings with CDM Smith, as required. • Attend two meetings with Client with CDM Smith. • Attend one TRC meeting after the PER submittal. Exhibit -A shows an engineering man-hour estimate with breakdown by tasks. 2IPage 49 KGI,� Kalluri Group, Inc. Consulting Engineers & Project Managers TBPE Registration No. F•665 16300 Katy Freeway, Suite 172 Houston, Texas 77094 Phone: (713)365-9288 We appreciate the opportunity to work with you on this project. If there are any questions concerning the proposal, please feel free to call Michael Wooley, P.E. or myself. Sincerely, rnes4% d kw' Ramesh Kalluri, P.E. President Kalluri Group, Inc. TBPE Registration No. F-665 50 3IPage City of Pearland Surface Water Treatment Plant Preliminary Engineering Phase Level of Effort Estimate - Electrical Engineering Support Services for Power Distribution 12 133 Its 1.6 21 22 23 24 liwurpoonl Task Pnnopd Technical Prged (Ivo) Director (1.$) Manager (Ars) Raw Satan,' t 55.00; J Raw Salary Multiplier 13.0011 $ 255 0.1 • 5 Carded all evaluate. of alternatives ler power delivery t0 ji bob in eleo ca Engineers bads for a the , hree Mrl60ea b obtain ekctriwl bads for al aro major eOutrMre Dagnnu a be Mal and ultroate power rep:memento son are 'flew SWTP iC�mtdisibsrd soh CCl arPasrtarelfEnrry Pomo arch dl rnasnaflA 1G Cerdrbl ft mocemble Engineers M wee sad.6eeb;teed *aid beds farad adoPedet mut MOM Min was dung a panr6iw Detrains M admen penramr wetly a M new SWre durbo a Dowershoe tar etre** dower. Coordinate with Thad Party Generator on rattan end maximum power repviemenls during a power odic.. Coord.nate with Third Parry Generator on altarnaeya mrKeon. layout dot soaps and access. 2 5 Conduct moobngs with Third Party Generator and Cay staff r Preoare a technical memorandum Prepare dee:real one rte diagrams for the power dalrbuior 3. 1 system (median .oaage) frern 0.7 power claws sysY" b Joss 1.2 and 3.3 Drrirns I 3 2 Prapw a++■tary layout of Boatel Budd g stowng main saklge0 end automatic transfer seitlgsar. Prepare Overall and Enlarged E3ednol S4e Plans siring 3. 3 the proposed aleceical power distribution concepts and layout Prepare conceptual layouts or prepare a write-up desoiibing I 3. 4 options le dost Mustang Bayou. Th. task wa be closely Iodordto.bd win Freese & Nichols. A 6 Ccakeldedhel workshops wea h responsible Engineers f Allearial=I 3 6 r dtlmDut on for nduson MMoird 111 " mane Mr be PER stared! 071ER DIRECT C067s 1 00Cs EXHIBIT -A Nada Menton Eng'. Cade Engr. Grade 516 Erg. Grade J PS Pes) 716 (Ars) (Ara) 354 977) 7041 80 2 so.ot 7. Y 1 S✓a s 171 AtZI 2)[II !Asiri 6� 61 41 2 4 1C°° Se. Wad Corded(Ma;'�" iamb 54 Man Asada Saba (7777) suebul 1<ost s) Pleteesor Pea) 13r771 � 10 i4 1d5.W S )�iW s(!l 4)7v Power 3. Preliminary Engine.y'jn o- 2+ '6 Subs (cos' 5) kalluri Group, Inc. -.- i wpvnrw W sd65 Subs 1000 31 OthC oshrMt Total Fee 16 $ 3.300.00 $ $ $ - $ 3,300.00 16 $ 3.300.00 0 5 • S $ 3,300.00 12 $ 2.400.00 3 $ 1 $ 2.400.00 113 $ 3.600.00 5 - 3 - 5 • 3 3.600.00 6$ 1 &30 00 1 5 3 1 1.000.00 12 5 24x.00 5 $ $ - $ 2.400.00 12 $ 2 400.00 0 5 - 5 $ 2,400.00 10 $ 1.900.00 0 - 5 $ 1,900.00 4 900.00' S - 5 - S $ 900.00 (,1 1.800.00 5 $ - 3 $ 1,600.00 41$ 900.00 5 . $ $ 900.00 171 2,400.00 3 5 S $ 2.400.00 s $ 9,009.99 5 - S 4c $ 7,100.00 5 s 16 3- 56 f 9,500.00 5 5 51 l81$ 3,100.00 S S 81$ 1,600.00 S • $ mi s 3,000.00 S 3 ' 3 i20D.00 5 ,$ 5 -900.00 $ 'S 720000 S -S 5 ; 3 5 40 P: 5 5 $ 9,00000 5 7.19000 f 9,50000 S s 5 S S 14200-005 5 • 5 f S• S 5 5 74.200.00 $ •$ --� $ 3,710.00 f 3,100.00 1,800.00 3,80000 1,70000 10020 1,90m 90020 74200.00 3,710.00 77,010.00 Page fol 1 2/12/2017 5Engineering Proposal Smith 52 ‘5:3 5engineering 3535 Briarpark Dr. #210, Houston TX 77042 1 832-800-3483 1 PR_01 _2017.02.14_LTR - Revised 2017.03.13 March 14, 2017 Sarah Stewart, P.E. Principal Engineer CDM Smith Inc. 11490 Westheimer Rd., Ste. 700 Houston, TX 77077 Re: City of Pearland SWTP - Drain Lift Station PER Proposal (Revised) Dear Ms. Stewart: 5engineering, Ilc (5e) is pleased to offer our services for the City of Pearland Surface Water Treatment Plant Drain Lift Station PER (Drain Lift Station). As discussed, we are providing a proposal for Preliminary Engineering Phase Services, as a subconsultant to CDM Smith, for the evaluation and analysis of the Drain Lift Station. Our proposal includes two Drain Lift Station alternatives. Each alternative will also evaluate two force main routes. Alternative 1 includes route analysis of a force main (for the purpose of developing calculations for the station) and sizing of a split Drain Lift Station. A portion of the flow (return water) will be pumped to Canal A onsite. The remaining waste flow will be pumped to Reflection Bay Wastewater Treatment Plant or a nearby sanitary sewer main. Alternative 2 includes route analysis of a force main (for the purpose of developing calculations for the station) and sizing of a combined Drain Lift Station. One force main route will be analyzed to Reflection Bay Wastewater Treatment Plant. The options will require coordination with the City of Pearland, which is included in this proposal. If, during the evaluation phase of the PER, we observe the conditions vary greatly from our assumptions, we will provide an amendment to our proposal for your review and approval. BASIC SCOPE OF SERVICES Project Management 1. Project Kick -Off meeting with the CDM Smith 2. Meeting with City of Pearland a) Attend and prepare agenda for up to two (2) meetings with stakeholders. Prepare and distribute meeting minutes after each meeting. 53 5engineering 3. Manage and Coordinate Project Efforts a) Manage and coordinate project efforts (estimated duration of the project is 8 months). At the time of this proposal the schedule is estimated to span from September 2017 to April 2018. 4. Quality Control/Quality Assurance a) Perform quality control/quality assurance throughout the project duration on all project deliverables, design calculations, and design report methodology. 5. Periodic Progress Meetings a) Attend and prepare for meetings (in-person or conference calls) through completion of Preliminary Engineering Phase Services. Preliminary Engineering Report 1. Data Collection a) Procure and review such additional information and data as required through the prime consultant. Flows to the Drain Lift Station will be calculated and provided by CDM Smith. 2. Analysis of Alternatives a) Analyze up to two (2) alternatives. b) Calculations relating to Drain Lift Station and force main capacity evaluation. 3. Drawings - Drain Lift Station a) 30% Design of the Drain Lift Station, including: i. Electrical loads for site load list. Electrical design is not included. Pump cut sheets with electrical requirements will be provided. ii. Plan and Section drawings, up to three sheets for the selected alternative. 4. Route Aerial Exhibits a) Force Main route aerial exhibits. The force main route study is required to gain sufficient information on the route to perform design calculations for the Drain Lift Station, including head calculations and pump recommendations. Force Main design is being provided by others. The study will include three routes/alignments. Alternative 1 will have two routes (Canal A and Reflection Bay or a nearby sanitary sewer main). Alternative 2 will have one route to Reflection Bay. The report will include recommendations for route and methodology of selection. Aerial exhibits City of Pearland SWTP - Drain Lift Station PER Proposal (Revised) Page 2 P:\0078\001 \Admin\Proposals\Drain Lift Station\PR_01 _2017.02.14 LTR - Revised 2017.03.13.docx 54 �� 5engineering will be used for quantity take off and cost estimating. It is assumed that no survey will be provided. Up to 3 exhibits. 5. Preparation and submission of PER section relating to the Drain Lift Station. Report section will not be prepared to be a stand-alone document. It will be included in CDM Smith's overall report. One draft will be submitted, review comments will be addressed, and the revised report will be finalized. 6. Preliminary Cost Estimates and Quantity Take -Offs a) Engineer's Opinion of Probable Construction Cost will be prepared, including quantities and items included in the Drain Lift Station and force main. Cost estimate will include 25% contingency. CDM Smith will perform an independent cost estimate analysis through their internal department to review and revise the estimates. Deliverable - Drain Lift Station PER Section including exhibits, drawings, and preliminary cost estimates. The fee for performing the above scope of services is $59,275.00. The tasks will be invoiced monthly during the project. Payment is expected 30 days of the invoice date. Exclusions: 1. The proposal does not include: a sanitary sewer model of the lift station service areas, survey, sub -utility excavation (SUE), an archeological study if requested by the Texas Archeological Commission, utility relocation effort, or acquisition of Rights of Way or easements. 2. CDM Smith will provide the project schedule to 5e. No effort is included to submit a project schedule 3. I&C is provided by CDM Smith. 4. CDM Smith will provide base files or drawings to design the Drain Lift Station 30% design drawings. 5. The proposal fee shall be considered in their entirety for the Scope of Services. Should you wish to contract only a portion of the work, we reserve the right to negotiate individual scope items on their own merit. 6. The proposal is valid for 60 days from this date and may be extended upon approval from our office. City of Pearland SWTP - Drain Lift Station PER Proposal (Revised) Page 3 P:\0078\001\Admin\Proposals\Dram Lift Station\PR_01_2017.02.14_LTR - Revised 2017.03.13.docx 55 c5--3 5engineering Please feel free to call at 832-800-3483 (Ext. 101) or email me at kellv@5enaineerina.com with any comments or questions. We look forward to working with you on this endeavor. Sincerely, Alautp Kelly Humphries, P.E. Principal ACCEPTANCE: Client, in consideration of the terms and conditions of the Proposal and General Conditions of Agreement which are fully set forth herein, does hereby accept this Proposal and General Conditions of Agreement as the complete and final Agreement with 5engineering, LLC for the performance of the Work described herein, and does hereby further agree to comply with all the covenants in this Agreement. ACCEPTED BY: Client's Authorized Representative: Name Title Authorized Signature Date City of Pearland SWTP - Drain Lift Station PER Proposal (Revised) Page 4 P:\0078\001 \Admin\Proposals\Drain Lift Station\PR_01_2017.02.14_LTR - Revised 2017.03.13.docx 56 CDM Smith: City of Peadand S'NTP Drain Lift Station PER flail Number 0078-001 Mem Description / Task Task 1: o'ect Mana • ement 1. Project Kick-Otf:..M4/s\ ll'^J�g with/ ity of Peadand (7o a 2 Raw Salary Multiplier J.UU. c rd' t" j Est Project Duration 8 months) �r0144). .,;P 5. Pen w Progress Mee Ings p to 12 hours - in-person meetings or Cont, cells) Subtotal Project Management Project Mgr. (hrs) Project Egr (hrs) 58.33 175.01) 5 Estimated Manhours 5enoineedno Graduate Egr. CADD (hrs) (hrs) iSUW 5 45.ottI I Admin. (hrs) 25.0((1 23.31 75.01; 70.03 .3 Subconsultants 1 N/A Subtotal (hrs)1 Other Subtotal (cost 5) Direct Costs Total Fee Report 1. Data Collection 2. tnal"..of Alternatives 3. Brevenas prfn 1 iN 5teton1lpt`t \3 sheets) 4. Route Aenal Exhibits/0Q to 3 exh 'Its 8. re fP sty lel t:; atesiaTake-offsRd lmma os Estimates andn P elimina Engitken�t Repot j 3 12 43' 11 291 6� 6[i 16 184 Task 3. :Design Phase Services Not Included Subtotal final Design Hl P• hase Services Not Included iSubtotal Bid Phase Services I. ikttion Phase Services Not Included iii6Subtotal Construction Phase Services Task 6: Additional Services Not Included Subtotal Additional Services 01 OL 6 12 24 6 24 975.00 $ - S 1,950.00 $ - $ 4,00000 $ - $ 1,050.00 $ - $ 3,900.00 $ - $ 01 60 C o� of 11 44 72 975.00 1,950.00 4,000 00 1,050.00 3,900.00 11,87500 } $ - $ 11,87500 8, $ 1,300.00 S - i $ 1,30000 961$ 14,560.001 $ - 1$ 14,560.00 64 $ 7,720.00 S - 11 7,720.00 36 $ 4,480.00 5 -$ 4,480.00 100;1 $ 14,860.00 S - ' S 14,860.00 32: $ 4,480.00 S - _ S 4,480.00 0 S 3361 $ 47,400.00 $ - $ 47,400.00 0 $ 0 $ 01 01 $ $ • I$ 0S 0$ �5 01$ TOTAL HOURS TOTAL COST PN07e0000M *,SPropo.Wloran Li1151Mo0Fso Letimeibto So MM_201/.02.10- Rwb.d 2017.03.13 91 2131 601 44 15,925.00 ; $ 31 950.00 $ 8,100.00 $ 3,300.00 S 4081$ 59,275.00 S 59.275.00 ' S - S 59,275.00 57 ( Basic Services Total $ 59,275.00 I Additional Services Total $ Grand Total $ 59,275.00 Page 1 of 1 Printed 3/14/2017 c-5--3 5engineering 3535 Briarpark Dr. #210, Houston TX 77042 1 832-800-3483 1 PR_02_2017.04.05_LTR April 5, 2017 Sarah Stewart, P.E. Principal Engineer CDM Smith Inc. 11490 Westheimer Rd., Ste. 700 Houston, TX 77077 Re: City of Pearland SWTP - Pilot Plant Assistance Dear Ms. Stewart: 5engineering, Ilc (5e) is pleased to offer our services for the City of Pearland Surface Water Treatment Plant Pilot Plant Staffing Assistance. As discussed, we are providing a proposal for operational staffing assistance, as a subconsultant to CDM Smith, and working with CDM Smith's subconsultant, Carollo Engineers, for the pilot plant. Our proposal includes two operational staffing options. Option 1 includes one junior engineer 3 days a week for 6 months, which assumes 8 hours on site each day, direct costs, and mileage. Option 2 includes one junior engineer 3 days a week for 9 months, which assumes 8 hours on site each day, direct costs, and mileage. Engineering staff will assist Carollo Engineers by sampling, collecting data, aiding with operation, and maintain pilot plant equipment throughout the duration of the pilot. No face to face meetings are included in this proposal. If, during the execution of this project, we observe the conditions vary greatly from our assumptions, we will provide an amendment to our proposal for your review and approval. BASIC SCOPE OF SERVICES Task 1 Project Management 1. Project Kick -Off meeting, by conference call. 2. Manage and Coordinate Project Efforts 58 C 5engineerirlg a) Manage and coordinate project efforts (estimated duration of the project is 6 months for Option 1 and 9 months for Option 2). At the time of this proposal, the prime consultant's contract is expected to go to council in April or May 2017. Once authorized, the pilot plant is estimated to be completed sometime in the spring of 2018. Task 2 Pilot Plant Operational Assistance 1. Labor a) Option 1 includes one junior engineer 3 days a week for 6 months, which assumes 8 hours on site each day, direct costs, and mileage. b) Option 2 includes one junior engineer 3 days a week for 9 months, which assumes 8 hours on site each day, direct costs, and mileage. Deliverable - There are no deliverables associated with this proposal. The fee for performing the above scope of services is as follows: 1 9 months 1 $119,015.00 1 The tasks will be invoiced monthly during the project. Payment is expected within 30 days of the invoice date. Exclusions: 1. The proposal fee shall be considered in their entirety for the Scope of Services. Should you wish to contract only a portion of the work, we reserve the right to negotiate individual scope items on their own merit. 2. The proposal is valid for 60 days from this date and may be extended upon approval from our office. City of Pearland SWTP - Pilot Plant Assistance Page 2 P:\0078\001 \Admin\Proposals\Pilot Plant \PR_02_2017.04.05_LTR.docx 59 6-3 5engineering Please feel free to call at 832-800-3483 (Ext. 101) or email me at keH @5enaineerina.com,with any comments or questions. We look forward to working with you on this endeavor. Sincerely, 44141,4f. Kelly Humphries, P.E. Principal ACCEPTANCE: Client, in consideration of the terms and conditions of the Proposal and General Conditions of Agreement which are fully set forth herein, does hereby accept this Proposal and General Conditions of Agreement as the complete and final Agreement with 5engineering, LLC for the performance of the Work described herein, and does hereby further agree to comply with all the covenants in this Agreement. ACCEPTED BY: Client's Authorized Representative: Name Title Authorized Signature Date City of Pearland SWTP - Pilot Plant Assistance Page 3 P:\0078\001 \Admin\Proposals\Pilot Plant \PR_02_2017.04.05_LTR.docx 60 CDM Smith: City of Pearland SWTP Pilot Plant Operational Assistance Project Number 0078-001 9 months Item Description / Task Estimated Manhours Project Mgr (hrs) Project Egr (hrs) J —' (ham ' CADD (hrs) Admin (hrs) R Raw Salary Multioli . if S 175.0[( S 1 0 00 I 1 120 O075 00 Task 1: Proiect Management 1. 'r iect Kick -'riff Me tip,ypv mifrcenre ra i 2. Manage anc Coordltnat`e Project »orts (trst. Project Duration 9 months) 'Subtotal Project Management J St P`8 0peratiop) Assistance 1. a or: Y3 days a wee or 9 months (39 weeks) Subconsultants NIA j Subtotal (hrs) Subtotal (cost $) Other Direct Costs (3%) Total Fee 23.33 I 70.001 1 11 $ 175.00 18 181$ 3,150.00 19; 01 0! 01 01 $ - i 1911 3,325.00 $ - $ 175.00 $ - $ 3,150.00 $ 1 $ 3,32500 936 936 $ 112,320.00 $ 3,370 00 . $ 115,690.00 (Subtotal Pilot Plant Operational Assistance Task 1 Preliminary and Design Phase Services 9361 0 01 $ ! 9361 $ 112,320 00 $ 3,370 00 ! $ 115,690.00 Not Indu e j - )ubtotal Final Design 0: 0 01_ 0' O $ 0! $ -.A $ - Task• Bid ase Services Not Included Subtotal Bid Phase Services 01 $ - (— (:);$ - $ Task 1i Construction Phase Services Not Included Subtotal Construction Phase Services Task 6: Additional Services Not Included Subtotal Additional Services 0f 0i $ Dr— of of oI $ Oj $ TOTAL HOURS TOTAL COST P10071000144maVP comak\Plot Pt r(Faa Estmatui Sp d h.. _20f ).01.05 OFriu, 2 19 936 1$ 3,325.00 $ 112,320.00 9551 $ 115,645 00 $ 115,645.00 $ 3,370.00 S 119.015.00 61 1 Basic Services Total $ 119,015.00 I Additional Services Total $ Grand Total $ 119,015.00 Page 1 of 1 Panted 4/5/2017 Xenco Budget Estimate Smith 62 Task 1.1.3 - Bench -scale Testing Laboratory Estimate (Xenco) Number of Events = 4 Number of Waters = 1 Samples per Water TYPE 8 of Chlorine Samples/ Total Cost per Raw Coagulant PAC Dioxide Ozone Event Samples Sample Subtotal Cost Turbidity (grab) 0 0 — -- Temperature (grab) 0 0 — pH (grab) 0 0 — — TOC 2 28 16 11 12 69 276 $20 85.520 DOC 2 28 16 11 12 69 276 520 $5,520 UV254 0 0 — — Alkalinity 2 36 38 152 520 $3,040 Hardness 2 2 8 $5 540 Calcium 2 2 8 $10 S80 Magnesium 2 2 8 $10 $80 Total Mn 2 9 12 23 92 510 $920 Dissolved Mn 2 9 12 23 92 515 51,380 Total Fe 2 9 12 23 92 $10 $920 Dissolved Fe 2 9 12 23 92 $45 $4,140 Odor 2 14 16 64 $22 $1,408 MIB/Geosmin 2 14 16 64 $180 511,520 Ammonia 2 2 8 $27 5216 Bromide 2 2 4 16 $12 $192 Color 2 12 14 56 $15 5840 Chloride 2 2 8 $12 596 Sulfate 2 2 8 $12 $96 Fluoride 2 2 8 512 $96 Chlorite 2 9 11 44 550 52,200 Chlorate 2 9 11 44 550 $2,200 Bromate 2 10 12 48 $50 $2,400 TTHM 2 10 4 2 18 72 $45 $3,240 HAA 2 10 4 2 18 72 $100 57,200 NDMA 2 2 4 2 10 40 $120 $4,800 LAB SUBTOTAL 558,144 Sample Shipping Estimate $1,200 Subtotal 558,144 Contingency 511,629 GRAND TOTAL 570.973 63 Lab (PS Membranes) (X 9) 1.3.3 Pilot•Scale Operations Xenon Budget (9 month Pilot) Numbei• of weeks = 39 Number of Modules= 3 Samples per Week 0 of Pretreated feed Samples/Eve Raw C102 water Permeate Backwash GAC MISC nt Total Samples Cost per Sample Subtotal Cost Turbidity(grab) 0 0 -- — Temperature (9100) 0 0 -- — pH (grab) 0 0 -- — TOC 2 2 2 2 0.5 0.5 15 585 520 511,700 DOC 2 2 2 0.5 0.5 15 585 520 511,700 115(254 0 0 — — Alkal.nity 2 1 2 9 351 520 57.020 Hardness 2 1 2 9 351 55 51755 Calcium 2 1 2 9 351 510 53,510 Magnesium 2 1 2 9 351 510 53.510 Total Mn 2 2 2 2 12 468 510 54.680 Dissolved Mn 2 2 2 2 12 468 515 57.020 Total Fe 1 1 1 1 6 234 510 52.340 Dissolved Fe 1 1 1 1 6 234 $45 510,530 Odor 1 1 1 1 0.5 6.5 2535 522 55.577 MIBJGeosmin 0.5 0.5 0.5 0.5 0.5 3.5 136.5 5180 524570 Ammonia 1 1 1 5 195 527 55.265 Bromide 1 1 1 5 195 912 02.340 Color2 1 2 2 11 429 515 06,435 Chloride 1 1 4 156 912 51.872 Sulfate 1 1 4 156 512 51.672 Fluoride 1 1 4 156 512 51,872 Chlorite 1 5 195 535 56.825 Chlorate 1 5 195 535 56,825 Bromate 0 0 535 50 TTHM 1 7 273 545 $12,285 HAA 1 7 273 5100 527,300 NDMA 1 5 195 5120 523.400 TOS 1 0.25 4.75 18525 512 52.223 TSS 1 0.25 4.75 185.25 512 52,223 Scads Test ng 4 5500 52.000 Membrane Autopsies 3 53.000 59.000 LAB SUBTOTAL 5.9,80 Shipping Estimate $205,649 57.800 Subtotal 5213,449 Contingency 542.690 GRAND TOTAL 5256,139 Drah LOE 040517 9 Month Pilot.xlsx 1 of 3 64 Geotest Proposal th 65 1 GEOTEST ENGINEERING, INC. Geotechnical Engineers & Materials Testing 5600 Bintliff Drive Houston, Texas 77036 Telephone: (713) 266-0588 Fax: (713) 266-2977 Proposal No. 1140401899 April 5, 2017 Mr. Jeffrey D. VanPelt, P.E. CDM Smith 8140 Walnut Hill Lane, Suite 1000 Dallas, Texas 75237 Reference: Geotechnical Drilling and Laboratory Testing Pearland Water Treatment Plant City of Pearland, Texas Dear Mr. VanPelt: As per your request, we are pleased to present the cost proposal for drilling and laboratory testing and preparation of lab data report for the proposed Pearland Water Treatment Plant located at approximately 3525 County Road 48 (west of CR 48 and north of Mustang Bayou). The scope of this study is based on your e-mail on February 9, 2017, our discussions on February 10, 2017 and City of Pearland comments and are given below: • Upon receiving boring location plan; stake the borings in the field with GPS and obtain underground utilities clearance of boring locations with one call; • Drill and sample eleven (11) borings to depths ranging from 30 to 100 feet. The details of boring program are: • 1 boring to 100 feet; • 2 borings to 75 feet; • 1 boring to 60 feet; • 5 borings to 40 feet; • 2 borings to 30 feet. The sampling will be continuous in the upper 20 feet and then at 5 -foot intervals, thereafter. Obtain sampling in Shelby tube in cohesive soils and split spoon sampler in cohesionless soils. It is understood that a CDM Smith representative will be on site during drilling to log the borings and providing sampling direction. • Obtain water level readings in the boreholes during drilling and upon boring completion; • Suitable portion of each sample at each borehole location will be sealed, labeled and packaged for transportation to Geotest laboratory. • After taking water level measurements, backfill the borings with the soil cuttings and restore the site to pre-existing conditions. • Perform the laboratory tests of assigned samples per ASTM procedures. The number and type of tests are given below: • 55 — Moisture contents; • 20 — Atterberg limits; • 6 — Grain size analysis; 66 Mr. Jeffrey D. VanPelt, P.E. Proposal No. 1140401899 Page 2 April 5, 2017 • 4 — Percent Passing No. 200; ■ 3 — Unconfined compression tests on soil; ■ 6 — UU triaxial tests; • 2 — Consolidation tests; ■ 2 — Swell tests; ■ 5 — Specific gravity tests (required for consolidation, swell and permeability tests) ■ 1— California Bearing Ratio test; ■ 1— Standard proctor test; and • 2 — Flexible wall permeability tests The laboratory data letter report will be submitted in about ten (10) weeks after receiving the written authorization. The cost of drilling eleven (11) borings to depths ranging from 30 to 100 feet, laboratory testing including consolidation tests, and preparation of a laboratory data report will be a lump sum of $27,635.00. The cost breakdown is given on Attachment No. 1. This cost includes utilization of marsh buggy drilling and no clearance for boring access. Please indicate your formal acceptance by issuing return authorization. Please call me if you have any questions. We appreciate the opportunity to propose on this project. If you have any questions, please call us. Please indicate your formal acceptance by signing one copy of this letter in the space below and returning one original to us. Very truly yours, GEOTEST ENGINEERING, INC. Mohan Ballagere, P.E. Vice President MB/ego Copies Submitted: (1) Enclosures: Cost Breakdown PC381Geotechnical\Proposa]s140401899R.DOC ACCEPTED BY: PRINTED NAME: TITLE: DATE: 67 COST BREAKDOWN FOR GEOTECHNICAL DRILLING AND LABORATORY TESTING Project: Geotechnical Drilling and Laboratory Testing Pearland Water Treatment Plant City of Pearland, Texas Proposal No. 1140401899 Unit Quantity Unit Rate Cost Drilling Mobilization and Demobilization of Buggy Mounted Drilling Rig 1 LS $340.00 $340.00 Drilling and Contiuous Sampling from 0 to 20 ft 220 ft. $21.00 $4,620.00 Drilling and Intermittent Sampling, from 20 to 50 ft. 210 ft. $18.00 $3,780.00 Drilling and Intermittent Sampling, from 50 to 100 ft. 110 ft. $21.00 $2,310.00 GPS Rental for Locating Boreholes in the Field 2 Day $85.00 $170.00 ATV Mobilization Sucharge 1 LS $132.00 $132.00 Surcharge for Marsh Buggy 540 ft. $2.00 $1,080.00 Marking the borings and field Coordination 38 hr $65.00 $2,470.00 Vehicle Charge for Marking borings and field coordination 38 hr $8.00 $304.00 $15,206.00 Laboratory Testing Liquid and Plastic Limit 20 ea. S60.00 $1,200.00 Moisture Content 55 ea. $9.00 $495.00 Percent Passing No. 200 Sieve 15 ea. $46.00 $690.00 Sieve Analysis through No. 200 sieve 5 ea. $55.00 $275.00 Sieve Analysis with Hydrometer 2 ea. $110.00 $220.00 Unconfined Compressive Strength- Soil 35 ea. $44.00 $1,540.00 Unconsolidated Undrained Triaxial Compression 2 ea. $61.00 $122.00 One dimesional Consolidation 2 ea. $348.00 $696.00 Consolidation, Additional Increment 12 ea. $50.00 $600.00 Specific Gravity 5 ea. $58.00 $290.00 One dimesional Swell 2 ea. $282.00 $564.00 Califomia Bearing Ratio 1 ea. $208.00 $208.00 Standard Proctor 1 ea. $196.00 $196.00 Permeability Test, Falling Head 1 ea. $250.00 $250.00 Permeability Test, Constant Head 1 ea. $223.00 $223.00 Subtotal $7,569.00 Performing QA/QC and Preparation of Data Report Project Manager 4 hr $150.00 $600.00 Project Engineer 36 hr $105.00 $3,780.00 Support Personnel 8 hr $60.00 $480.00 Subtotal $4,860.00 Total $27,635.00 68 PC38\GF.OTECHNICALTROPOSALSA040I899R-Pcarland WTP_drilling&labcosl`driiling & lab -cost 4/3/2017 2'58 PM Pilot Plant Construction City of Pearland - Surface Water Treatment Plant Construction Allowance Basis of Estimate 4/3/2017 NO. Items & Descriptions Qty. Unit Unit Cost Total Cost 01500 Temporary Facilities a Job Trailer and Port -o -Can 1 LS $3,300 $3,300 Category Total $3,300 02220 Demolition a Demo Pilot Plant 1 LS $20,000 $20,000 Category Total $20,000 02300 Earthwork a Clear and Grub Category Total 02820 250 CY $7.04 $1,800 $1,800 Fencing a Temp Construction Fencing 700 LF $22.53 $15,800 Category Total $15,800 10000 Specialties a Eyewash Station b Wash Sink Category Total 1 EA $1,854 $1,900 1 EA $1,752 $1,800 $3,700 11000 Equipment a Submersible Pumps 2 EA $1,569 $3,200 Category Total $3,200 11210 Pumps a Pumps 8 EA $2,786 $22,300 Category Total $22,300 13121 Pre-Englneered Metal Building a Metal Building 2400 SF $40.00 $96,000 Category Total $96,000 13200 Tanks a Tanks 1 LS $25,000 $25,000 Category Total $25,000 15000 Process Mechanical a 4" -RW -PVC 520 LF $37.00 $19,300 b 4" -DN -PVC 520 LF $37.00 $19,300 c 2" -PW -PVC w/ Hot Tap 100 LF $61.76 $6,200 d Pilot Plant Piping - 2-, 3' & 4" PVC 700 LF $16.76 $11,800 Category Total $56,600 16000 Electrical Allowance/Miscellaneous a Electrical & l&C Allowance 1 LS $105,000 $105,000 Category Total $105,000 Other a Permits 1% JOB $5,600 b Sales Tax 8% JOB $800 c Builders Risk Insurances 0.29% JOB $1,700 d General Liability Insurance 1% JOB $5,600 Escalation 3% JOB $16,600 Contractor's General Conditions 10% JOB $55,200 Contractor's Profit (OH&P) 10% JOB $55,200 SUBTOTAL $490,000 Continency $110,000 TOTAL $600,000 Pilot Plant Construction Basis of Estimate- South Location Page 1 of 1 69 r L v 0 no%ei • nnas 4Ueld 101!d - TWDB-0217 Revised 2/16/2012 f TWDB-0217 TEXAS WATER DEVELOPMENT BOARD (TWDB) AFFIRMATIVE STEPS CERTIFICATION and GOALS I. PROJECT INFORMATION A. TWDB Project No. B. Applicant/Entity Name C. Total TWDB Funding Request D. Program Type (insert "X" for all that apply) 62712 City of Pearland, Texas Prime Contractor: CDM Smith Inc. Contract Number: $159,500,000.00 ❑ 1 ❑ Contract Amount: $4,602,979.00 Drinking \ Jater SRF DWSRF) Clean Weser SRF (CWSRF) I‘\ 9p. 4I ,EFTR,Tr (ApplicatgAp�7%� r. oi71..r�filr j morni� fie prime contractor) [undersand thM it is rhy responsibility to caliiNy with alf state and federal regulations and guidance in he utilization of Minority and Women -Owned Businesses in procurement. I certify that I will make a "good faith effort" t i afford opportunities for MinorifrA W,IpP.Ns,,S�Ent(;rrr0ise (MBE), and Women -Owned Bus).r ,,, p)terprise (WBE) bv: 1 Including qualified MBEs and WBEs on procurement solicitation lists 2 Soliciting potential MBE's and WBE's 3 Reducing contract size/quantities when economically feasible to permit maximum participation by MBE's and WBE's 4 Establishing delivery schedules to encourage participation by MBE's and WBE's Using the services and assistance of the Small Business Administration, Minority Business Deve'•pment Agency, U.S. Department of Commerce, and Texas Marketplace 6 Subrr . .. r . . to the Texas Water Development Board to verifyJ9ood faith effort, steps 1-5 EXCE( 1 (CIN: As th4 Primo Z;ontractor, I certify that ( have reviewed the oiitract requirements and foUM no available ❑ subcontracting opportunities. I also certify that I will fulfill 100 percent of the contract requirements with my own employees & resources. (Check if applicable) Signature — Consultant/Prime Contractor 5 Title Certification Date III. PROJECT PARTICIPATION ESTIMATES Associate 05/01/2017 Total Procurement Potential MBE Participation Potential WBE Participation Cost Category I Total Goal I Extension Goal Extension Construction $ 0 00 12.94% $ 0.00 8.72% $ 0.00 Equipment $ 0.00 7.12% $ 0.00 5.39% $ 0.00 Supplies $ 0.00 9.68% $ 0.00 9.34% $ 0.00 Services $4,602,979.00 10.84% $ 498,962.92 5.72% $ 263,290.40 Total Procurement (must equal contract amount) $ 4,602,979.00 $ 498,962.92 $ 263,290.40 The fair share goals listed above are required by 40 CFR Part 33 Subpart D and are directly negotiated with EPA Region 6. Entities receiving federal financial assistance are subject to the TWDB's goals and may not be substituted with other agency or program goals. TWQf-APPRQyAL SIGNATURE Form Meets DBE Requirements Yes No DBE Coordinator Approval Date (TWDB-0373 TEXAS WATER DEVELOPMENT BOARD LOAN/PRINCIPAL FORGIVENESS PARTICIPATION SUMMARY I. PROJECT INFORMATION TWDB-0373 Revised 2/16/2012 A. TWDB Project No. B. Applicant/Entity Name C. Total TWDB Funding Request D. Program Type (insert "X" for all that apply) 62712 City of Pearland, Texas $159,500,000 Surface Water Treatment Plant - Process Evaluation, Development and Preliminary Design Project Name: Solicitation By: ❑✓ Applicant/Entity ElPrime Contractor: CDM Smith Inc. Project Phase: ❑ Loan Commitment/Closing ❑✓ Planning/Design ❑ Construction Contract # II. LIST OF ACTUAL CONTRACTS/PROCUREMENTS Instructions Column 1 Instructions Column 2 Instructions Column 3 Instructions Column 4 Instructions Column 5 Instructions Column 6 Enter the full name, street address, city/state/zip for each firm awarded a contract for the project Drinking Water SRF (DWSRF) Clean Water SRF (CWSRF) Enter one of the following procurement or contract categories: CONSTRUCTION — SUPPLIES — EQUIPMENT — SERVICES Enter the type of business: Minority Business Enterprise (MBE), Women -Owned Business Enterprise (WBE), or OTHER (NOTE: "OTHER" = Company or firm is Non -MBE or WBE) Enter the exact amount of the awarded contract Enter the exact date the contract was or will be executed Indicate if valid MBE/WBE Certification is attached Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name & Address of Contracted FirmNendor Procurement Category MBE/WBE Status Actual Contract Awarded ($) Contract Execution Date MBE/WBE Certification Included? (Y/N) (if applicable) 1 Azcarate & Associates Consulting Engineers Services Yes $57,444 05/01/2017 v Yes ❑ No 5100 Westheimer Rd, Suite 200, Houston, TX 77056 2 Geotest Engineering, Inc. 5600 Bintliff Dr., Houston, TX 77036 ,., . (.,-. ; Yes $27,635 05/01/2017 ✓ Yes ❑ No TWDB-0373 Revised 2/16/2012 III. TWDB APPROVAL SIGNATURE Form meets DBE Requirements Yes Nou DBE Coordinator Approval Date Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Name & Address of Contracted FirmNendor Procurement Category MBENVBE Status Actual Contract Awarded ($) Contract Execution Date MBENVBE Certification Included? (Y/N) (if applicable) 3 Kalluri Group, Inc. Services Yes $77,910 05/01/2017 ✓ Yes ❑ No 16300 Katy Freeway, Suite 172, Houston, TX 77094 4 Xenco Laboratories 4147 Greenbriar Drive, Stafford, TX 77477 i c... ,,,:.;, Yes $327,112 05/01/2017 ✓ Yes ❑ No 5 5Engineering, LLC Services Yes $178,290 05/01/2017 ✓ Yes ❑ No 3535 Briarpark Drive, Suite 210, Houston, TX 77042 6 Carollo Engineers, Inc. 10375 Richmond Avenue, Suite 1625, Houston, TX 77042 It ervices Yes $1,384,323 05/01/2017 ❑ Yes ✓ No 7 Cobb Fendley & Associates, Inc. Services Yes $92,205 05/01/2017 ❑ Yes v No 13430 Northwest Freeway, Suite 1100, Houston, TX 77040 8 ❑Yes No 9 ❑ Yes ❑ No Signature - Applicant/Entity Representative Title Certification Date d._...-----1/-__ Associate 05/01/2017 III. TWDB APPROVAL SIGNATURE Form meets DBE Requirements Yes Nou DBE Coordinator Approval Date